{"id":4895,"date":"2022-09-06T17:06:00","date_gmt":"2022-09-06T09:06:00","guid":{"rendered":"https:\/\/limegreen-okapi-448594.hostingersite.com\/?post_type=product&p=4895"},"modified":"2022-09-15T13:49:56","modified_gmt":"2022-09-15T05:49:56","slug":"h41h-lift-check-valve","status":"publish","type":"product","link":"https:\/\/raymonvalve.com\/it\/prodotto\/h41h-lift-check-valve\/","title":{"rendered":"Valvola di ritegno a sollevamento H41H"},"content":{"rendered":"
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Valvola di ritegno a sollevamento H41H\\W<\/p>\n

1. Scopo principale della valvola di ritegno a sollevamento H41H\\W<\/p>\n

La valvola di ritegno a sollevamento \u00e8 selezionata per le tubazioni di varie condizioni operative come petrolio, industria chimica, centrali termoelettriche, ecc. con una pressione nominale di PN1.6 ~ 6.4MPa e una temperatura di lavoro di -29 ~ 550\u2103. I fluidi applicabili sono: acqua, olio, vapore, ecc.<\/p>\n

2. Struttura e caratteristiche della valvola di ritegno a sollevamento H41H\\W<\/p>\n

1. La selezione dei materiali \u00e8 accurata, in linea con gli standard nazionali ed esteri pertinenti, e la qualit\u00e0 complessiva dei materiali \u00e8 elevata.<\/p>\n

2. L'accoppiamento delle sedi di tenuta \u00e8 ragionevole. La superficie di tenuta del disco valvola e della sede valvola \u00e8 realizzata con riporto di lega a base di ferro o lega dura a base di cobalto Slite, che presenta buona resistenza all'usura, resistenza alle alte temperature, resistenza alla corrosione e resistenza ai graffi, lunga durata.<\/p>\n

3. I prodotti sono progettati e fabbricati secondo lo standard nazionale GB\/T12235.<\/p>\n

4. Possono essere utilizzati vari standard di flange per tubazioni e tipi di tenuta per flange, per soddisfare varie esigenze ingegneristiche e requisiti dell'utente.<\/p>\n

5. Il materiale del corpo valvola \u00e8 completo e la guarnizione pu\u00f2 essere selezionata ragionevolmente in base alle condizioni operative effettive o ai requisiti dell'utente, ed \u00e8 adatta per varie condizioni operative di pressione, temperatura e fluido.<\/p>\n

Le valvole di ritegno con diverse forme strutturali e forme di connessione possono essere progettate e prodotte secondo i requisiti dell'utente, che possono essere utilizzate come set di supporto per varie apparecchiature.<\/p>\n

3. Campo di applicazione della valvola di ritegno a sollevamento H41H\\W<\/p>\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n
\n

Progettazione e Fabbricazione<\/p>\n<\/td>\n

\n

GB\/T12235<\/p>\n<\/td>\n<\/tr>\n

\n

Dimensione connessione<\/p>\n<\/td>\n

\n

Lunghezza costruttiva<\/p>\n<\/td>\n

\n

GB\/T12221<\/p>\n<\/td>\n<\/tr>\n

\n

Dimensione flangia<\/p>\n<\/td>\n

\n

JB\/T79<\/p>\n<\/td>\n<\/tr>\n

\n

Ispezione e prova<\/p>\n<\/td>\n

\n

JB\/T9092<\/p>\n<\/td>\n<\/tr>\n

\n

Materiale<\/p>\n<\/td>\n

\n

acciaio al carbonio<\/p>\n<\/td>\n

\n

GB\/T12229<\/p>\n<\/td>\n<\/tr>\n

\n

Acciaio inossidabile<\/p>\n<\/td>\n

\n

GB\/T12230<\/p>\n<\/td>\n<\/tr>\n

\n

Acciaio legato<\/p>\n<\/td>\n

\n

Q\/ZB66<\/p>\n<\/td>\n<\/tr>\n

\n

logo<\/p>\n<\/td>\n

\n

GB\/T12220<\/p>\n<\/td>\n<\/tr>\n

\n

fornitura<\/p>\n<\/td>\n

\n

JB\/T 7928<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Valvola di ritegno a sollevamento H41H\/W - Materiali delle parti principali e usi principali<\/p>\n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
\n

corpo valvola<\/p>\n<\/td>\n

\n

coperchio valvola<\/p>\n<\/td>\n

\n

otturatore valvola<\/p>\n<\/td>\n

\n

sede valvola<\/p>\n<\/td>\n

\n

fluidi applicabili<\/p>\n<\/td>\n

\n

Temperatura applicabile (\u2264\u2103)<\/p>\n<\/td>\n<\/tr>\n

\n

WCB<\/p>\n<\/td>\n

\n

WCB+D507Mo<\/p>\n<\/td>\n

\n

WCB+D577<\/p>\n<\/td>\n

\n

acqua, olio, vapore<\/p>\n<\/td>\n

\n

425<\/p>\n<\/td>\n<\/tr>\n

\n

ZG1Cr18Ni9Ti<\/p>\n<\/td>\n

\n

0Cr18Ni9+Slite12<\/p>\n<\/td>\n

\n

0Cr18Ni9+Slite6<\/p>\n<\/td>\n

\n

Acido nitrico<\/p>\n<\/td>\n

\n

200<\/p>\n<\/td>\n<\/tr>\n

\n

ZG1Cr18Ni2Mo2Ti<\/p>\n<\/td>\n

\n

CF8M+Slite12<\/p>\n<\/td>\n

\n

ZG1Cr18Ni2Mo2Ti<\/p>\n<\/td>\n

\n

acido fosforico, acido acetico, acido misto<\/p>\n<\/td>\n

\n

200<\/p>\n<\/td>\n<\/tr>\n

\n

ZG00Cr17Ni14Mo2<\/p>\n<\/td>\n

\n

CF3M+Slite12<\/p>\n<\/td>\n

\n

CF3M+Slite6<\/p>\n<\/td>\n

\n

Urea, metilammonio liquido, acido fosforico<\/p>\n<\/td>\n

\n

200<\/p>\n<\/td>\n<\/tr>\n

\n

ZG1Cr5Mo<\/p>\n<\/td>\n

\n

ZG1Cr5Mo+ Slite12<\/p>\n<\/td>\n

\n

ZG1Cr5Mo+ Slite6<\/p>\n<\/td>\n

\n

acqua, olio, vapore<\/p>\n<\/td>\n

\n

550<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dimensioni principali e dimensioni di connessione valvola di ritegno a sollevamento H41H<\/p>\n\n\n\n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

DN<\/p>\n<\/td>\n

\n

L<\/p>\n<\/td>\n

\n

D<\/p>\n<\/td>\n

\n

Dl<\/p>\n<\/td>\n

\n

D2<\/p>\n<\/td>\n

\n

b<\/p>\n<\/td>\n

\n

Z\u4e00\u03c6d<\/p>\n<\/td>\n

\n

H<\/p>\n<\/td>\n

\n

WT(Kg)<\/p>\n<\/td>\n<\/tr>\n

\n

H41H-16C H41Y-16C H41Y-16P H41Y-16R H41Y-161<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

130<\/p>\n<\/td>\n

\n

95<\/p>\n<\/td>\n

\n

65<\/p>\n<\/td>\n

\n

45<\/p>\n<\/td>\n

\n

14<\/p>\n<\/td>\n

\n

4-\u03c614<\/p>\n<\/td>\n

\n

77<\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

150<\/p>\n<\/td>\n

\n

105<\/p>\n<\/td>\n

\n

75<\/p>\n<\/td>\n

\n

55<\/p>\n<\/td>\n

\n

14<\/p>\n<\/td>\n

\n

4-\u03c614<\/p>\n<\/td>\n

\n

77<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

115<\/p>\n<\/td>\n

\n

85<\/p>\n<\/td>\n

\n

65<\/p>\n<\/td>\n

\n

14<\/p>\n<\/td>\n

\n

4-\u03c614<\/p>\n<\/td>\n

\n

80<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n<\/tr>\n

\n

32<\/p>\n<\/td>\n

\n

180<\/p>\n<\/td>\n

\n

135<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

78<\/p>\n<\/td>\n

\n

16<\/p>\n<\/td>\n

\n

4-\u03c618<\/p>\n<\/td>\n

\n

85<\/p>\n<\/td>\n

\n

7<\/p>\n<\/td>\n<\/tr>\n

\n

40<\/p>\n<\/td>\n

\n

200<\/p>\n<\/td>\n

\n

145<\/p>\n<\/td>\n

\n

110<\/p>\n<\/td>\n

\n

85<\/p>\n<\/td>\n

\n

16<\/p>\n<\/td>\n

\n

4-\u03c618<\/p>\n<\/td>\n

\n

95<\/p>\n<\/td>\n

\n

9<\/p>\n<\/td>\n<\/tr>\n

\n

50<\/p>\n<\/td>\n

\n

230<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

125<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

16<\/p>\n<\/td>\n

\n

4-\u03c618<\/p>\n<\/td>\n

\n

105<\/p>\n<\/td>\n

\n

10<\/p>\n<\/td>\n<\/tr>\n

\n

65<\/p>\n<\/td>\n

\n

290<\/p>\n<\/td>\n

\n

180<\/p>\n<\/td>\n

\n

145<\/p>\n<\/td>\n

\n

120<\/p>\n<\/td>\n

\n

18<\/p>\n<\/td>\n

\n

4-\u03c618<\/p>\n<\/td>\n

\n

120<\/p>\n<\/td>\n

\n

20<\/p>\n<\/td>\n<\/tr>\n

\n

80<\/p>\n<\/td>\n

\n

310<\/p>\n<\/td>\n

\n

195<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

135<\/p>\n<\/td>\n

\n

20<\/p>\n<\/td>\n

\n

8\u4e00\u03c618<\/p>\n<\/td>\n

\n

130<\/p>\n<\/td>\n

\n

30<\/p>\n<\/td>\n<\/tr>\n

\n

100<\/p>\n<\/td>\n

\n

350<\/p>\n<\/td>\n

\n

215<\/p>\n<\/td>\n

\n

180<\/p>\n<\/td>\n

\n

155<\/p>\n<\/td>\n

\n

20<\/p>\n<\/td>\n

\n

8\u4e00\u03c618<\/p>\n<\/td>\n

\n

140<\/p>\n<\/td>\n

\n

39<\/p>\n<\/td>\n<\/tr>\n

\n

125<\/p>\n<\/td>\n

\n

400<\/p>\n<\/td>\n

\n

245<\/p>\n<\/td>\n

\n

210<\/p>\n<\/td>\n

\n

185<\/p>\n<\/td>\n

\n

22<\/p>\n<\/td>\n

\n

8\u4e00\u03c618<\/p>\n<\/td>\n

\n

155<\/p>\n<\/td>\n

\n

50<\/p>\n<\/td>\n<\/tr>\n

\n

150<\/p>\n<\/td>\n

\n

480<\/p>\n<\/td>\n

\n

280<\/p>\n<\/td>\n

\n

240<\/p>\n<\/td>\n

\n

210<\/p>\n<\/td>\n

\n

24<\/p>\n<\/td>\n

\n

8\u4e00\u03c623<\/p>\n<\/td>\n

\n

180<\/p>\n<\/td>\n

\n

70<\/p>\n<\/td>\n<\/tr>\n

\n

200<\/p>\n<\/td>\n

\n

600<\/p>\n<\/td>\n

\n

335<\/p>\n<\/td>\n

\n

295<\/p>\n<\/td>\n

\n

265<\/p>\n<\/td>\n

\n

26<\/p>\n<\/td>\n

\n

12\u4e00\u03c623<\/p>\n<\/td>\n

\n

211<\/p>\n<\/td>\n

\n

231<\/p>\n<\/td>\n<\/tr>\n

\n

250<\/p>\n<\/td>\n

\n

730<\/p>\n<\/td>\n

\n

405<\/p>\n<\/td>\n

\n

355<\/p>\n<\/td>\n

\n

320<\/p>\n<\/td>\n

\n

30<\/p>\n<\/td>\n

\n

12\u4e00\u03c625<\/p>\n<\/td>\n

\n

260<\/p>\n<\/td>\n

\n

25l<\/p>\n<\/td>\n<\/tr>\n

\n

300<\/p>\n<\/td>\n

\n

850<\/p>\n<\/td>\n

\n

460<\/p>\n<\/td>\n

\n

410<\/p>\n<\/td>\n

\n

375<\/p>\n<\/td>\n

\n

34<\/p>\n<\/td>\n

\n

12\u4e00\u03c625<\/p>\n<\/td>\n

\n

323<\/p>\n<\/td>\n

\n

395<\/p>\n<\/td>\n<\/tr>\n

\n

DN<\/p>\n<\/td>\n

\n

L<\/p>\n<\/td>\n

\n

D<\/p>\n<\/td>\n

\n

Dl<\/p>\n<\/td>\n

\n

D2<\/p>\n<\/td>\n

\n

b<\/p>\n<\/td>\n

\n

Z\u4e00\u03c6d<\/p>\n<\/td>\n

\n

H<\/p>\n<\/td>\n

\n

WT(Kg)<\/p>\n<\/td>\n<\/tr>\n

\n

H41H\u4e0025 H41Y\u4e0025 H41Y\u4e0025P H41Y\u4e0025R H41Y\u4e00251<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

130<\/p>\n<\/td>\n

\n

95<\/p>\n<\/td>\n

\n

65<\/p>\n<\/td>\n

\n

45<\/p>\n<\/td>\n

\n

16<\/p>\n<\/td>\n

\n

4-\u03c614<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

3.4<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

150<\/p>\n<\/td>\n

\n

105<\/p>\n<\/td>\n

\n

75<\/p>\n<\/td>\n

\n

55<\/p>\n<\/td>\n

\n

16<\/p>\n<\/td>\n

\n

4-\u03c614<\/p>\n<\/td>\n

\n

105<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

115<\/p>\n<\/td>\n

\n

85<\/p>\n<\/td>\n

\n

65<\/p>\n<\/td>\n

\n

16<\/p>\n<\/td>\n

\n

4-\u03c614<\/p>\n<\/td>\n

\n

120<\/p>\n<\/td>\n

\n

5.7<\/p>\n<\/td>\n<\/tr>\n

\n

32<\/p>\n<\/td>\n

\n

180<\/p>\n<\/td>\n

\n

135<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

78<\/p>\n<\/td>\n

\n

18<\/p>\n<\/td>\n

\n

4-\u03c618<\/p>\n<\/td>\n

\n

130<\/p>\n<\/td>\n

\n

9.1<\/p>\n<\/td>\n<\/tr>\n

\n

40<\/p>\n<\/td>\n

\n

200<\/p>\n<\/td>\n

\n

145<\/p>\n<\/td>\n

\n

110<\/p>\n<\/td>\n

\n

85<\/p>\n<\/td>\n

\n

18<\/p>\n<\/td>\n

\n

4-\u03c618<\/p>\n<\/td>\n

\n

135<\/p>\n<\/td>\n

\n

11.8<\/p>\n<\/td>\n<\/tr>\n

\n

50<\/p>\n<\/td>\n

\n

230<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

125<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

20<\/p>\n<\/td>\n

\n

4-\u03c618<\/p>\n<\/td>\n

\n

149<\/p>\n<\/td>\n

\n

14.4<\/p>\n<\/td>\n<\/tr>\n

\n

65<\/p>\n<\/td>\n

\n

290<\/p>\n<\/td>\n

\n

180<\/p>\n<\/td>\n

\n

145<\/p>\n<\/td>\n

\n

120<\/p>\n<\/td>\n

\n

22<\/p>\n<\/td>\n

\n

8\u4e00\u03c618<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

23<\/p>\n<\/td>\n<\/tr>\n

\n

80<\/p>\n<\/td>\n

\n

310<\/p>\n<\/td>\n

\n

195<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

135<\/p>\n<\/td>\n

\n

22<\/p>\n<\/td>\n

\n

8\u4e00\u03c618<\/p>\n<\/td>\n

\n

169<\/p>\n<\/td>\n

\n

30<\/p>\n<\/td>\n<\/tr>\n

\n

100<\/p>\n<\/td>\n

\n

350<\/p>\n<\/td>\n

\n

230<\/p>\n<\/td>\n

\n

190<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

24<\/p>\n<\/td>\n

\n

8\u4e00\u03c623<\/p>\n<\/td>\n

\n

194<\/p>\n<\/td>\n

\n

44<\/p>\n<\/td>\n<\/tr>\n

\n

125<\/p>\n<\/td>\n

\n

400<\/p>\n<\/td>\n

\n

270<\/p>\n<\/td>\n

\n

220<\/p>\n<\/td>\n

\n

180<\/p>\n<\/td>\n

\n

28<\/p>\n<\/td>\n

\n

8\u4e00\u03c625<\/p>\n<\/td>\n

\n

222<\/p>\n<\/td>\n

\n

65<\/p>\n<\/td>\n<\/tr>\n

\n

150<\/p>\n<\/td>\n

\n

480<\/p>\n<\/td>\n

\n

300<\/p>\n<\/td>\n

\n

250<\/p>\n<\/td>\n

\n

218<\/p>\n<\/td>\n

\n

30<\/p>\n<\/td>\n

\n

8\u4e00\u03c625<\/p>\n<\/td>\n

\n

255<\/p>\n<\/td>\n

\n

99<\/p>\n<\/td>\n<\/tr>\n

\n

200<\/p>\n<\/td>\n

\n

600<\/p>\n<\/td>\n

\n

360<\/p>\n<\/td>\n

\n

310<\/p>\n<\/td>\n

\n

278<\/p>\n<\/td>\n

\n

34<\/p>\n<\/td>\n

\n

12\u4e00\u03c625<\/p>\n<\/td>\n

\n

305<\/p>\n<\/td>\n

\n

190<\/p>\n<\/td>\n<\/tr>\n

\n

250<\/p>\n<\/td>\n

\n

730<\/p>\n<\/td>\n

\n

425<\/p>\n<\/td>\n

\n

370<\/p>\n<\/td>\n

\n

332<\/p>\n<\/td>\n

\n

36<\/p>\n<\/td>\n

\n

12-\u03c630<\/p>\n<\/td>\n

\n

355<\/p>\n<\/td>\n

\n

323<\/p>\n<\/td>\n<\/tr>\n

\n

300<\/p>\n<\/td>\n

\n

850<\/p>\n<\/td>\n

\n

485<\/p>\n<\/td>\n

\n

430<\/p>\n<\/td>\n

\n

390<\/p>\n<\/td>\n

\n

40<\/p>\n<\/td>\n

\n

16-\u03c630<\/p>\n<\/td>\n

\n

410<\/p>\n<\/td>\n

\n

450<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Diametro DN<\/p>\n<\/td>\n

\n

L<\/p>\n<\/td>\n

\n

D<\/p>\n<\/td>\n

\n

D1<\/p>\n<\/td>\n

\n

D2<\/p>\n<\/td>\n

\n

D6<\/p>\n<\/td>\n

\n

b<\/p>\n<\/td>\n

\n

Z\u4e00\u03c6d<\/p>\n<\/td>\n

\n

H<\/p>\n<\/td>\n

\n

WT(Kg)<\/p>\n<\/td>\n<\/tr>\n

\n

H41H-40 H41Y-40 H41Y-40P H4lY-40R H41Y-401<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

130<\/p>\n<\/td>\n

\n

95<\/p>\n<\/td>\n

\n

65<\/p>\n<\/td>\n

\n

45<\/p>\n<\/td>\n

\n

40<\/p>\n<\/td>\n

\n

16<\/p>\n<\/td>\n

\n

4-\u03c614<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

150<\/p>\n<\/td>\n

\n

105<\/p>\n<\/td>\n

\n

75<\/p>\n<\/td>\n

\n

55<\/p>\n<\/td>\n

\n

51<\/p>\n<\/td>\n

\n

16<\/p>\n<\/td>\n

\n

4-\u03c614<\/p>\n<\/td>\n

\n

105<\/p>\n<\/td>\n

\n

5,5<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

115<\/p>\n<\/td>\n

\n

85<\/p>\n<\/td>\n

\n

65<\/p>\n<\/td>\n

\n

58<\/p>\n<\/td>\n

\n

16<\/p>\n<\/td>\n

\n

4-\u03c614<\/p>\n<\/td>\n

\n

120<\/p>\n<\/td>\n

\n

6<\/p>\n<\/td>\n<\/tr>\n

\n

32<\/p>\n<\/td>\n

\n

180<\/p>\n<\/td>\n

\n

135<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

78<\/p>\n<\/td>\n

\n

66<\/p>\n<\/td>\n

\n

18<\/p>\n<\/td>\n

\n

4-\u03c618<\/p>\n<\/td>\n

\n

130<\/p>\n<\/td>\n

\n

12<\/p>\n<\/td>\n<\/tr>\n

\n

40<\/p>\n<\/td>\n

\n

200<\/p>\n<\/td>\n

\n

145<\/p>\n<\/td>\n

\n

110<\/p>\n<\/td>\n

\n

85<\/p>\n<\/td>\n

\n

76<\/p>\n<\/td>\n

\n

18<\/p>\n<\/td>\n

\n

4-\u03c618<\/p>\n<\/td>\n

\n

135<\/p>\n<\/td>\n

\n

14<\/p>\n<\/td>\n<\/tr>\n

\n

50<\/p>\n<\/td>\n

\n

230<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

125<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

88<\/p>\n<\/td>\n

\n

20<\/p>\n<\/td>\n

\n

4-\u03c618<\/p>\n<\/td>\n

\n

149<\/p>\n<\/td>\n

\n

18<\/p>\n<\/td>\n<\/tr>\n

\n

65<\/p>\n<\/td>\n

\n

290<\/p>\n<\/td>\n

\n

180<\/p>\n<\/td>\n

\n

145<\/p>\n<\/td>\n

\n

120<\/p>\n<\/td>\n

\n

110<\/p>\n<\/td>\n

\n

22<\/p>\n<\/td>\n

\n

8\u4e00\u03c618<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

27<\/p>\n<\/td>\n<\/tr>\n

\n

80<\/p>\n<\/td>\n

\n

310<\/p>\n<\/td>\n

\n

195<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

135<\/p>\n<\/td>\n

\n

121<\/p>\n<\/td>\n

\n

22<\/p>\n<\/td>\n

\n

8\u4e00\u03c618<\/p>\n<\/td>\n

\n

169<\/p>\n<\/td>\n

\n

36<\/p>\n<\/td>\n<\/tr>\n

\n

100<\/p>\n<\/td>\n

\n

350<\/p>\n<\/td>\n

\n

230<\/p>\n<\/td>\n

\n

190<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

150<\/p>\n<\/td>\n

\n

24<\/p>\n<\/td>\n

\n

8\u4e00\u03c623<\/p>\n<\/td>\n

\n

194<\/p>\n<\/td>\n

\n

50<\/p>\n<\/td>\n<\/tr>\n

\n

125<\/p>\n<\/td>\n

\n

400<\/p>\n<\/td>\n

\n

270<\/p>\n<\/td>\n

\n

220<\/p>\n<\/td>\n

\n

188<\/p>\n<\/td>\n

\n

176<\/p>\n<\/td>\n

\n

28<\/p>\n<\/td>\n

\n

8\u4e00\u03c625<\/p>\n<\/td>\n

\n

225<\/p>\n<\/td>\n

\n

75<\/p>\n<\/td>\n<\/tr>\n

\n

120<\/p>\n<\/td>\n

\n

480<\/p>\n<\/td>\n

\n

300<\/p>\n<\/td>\n

\n

250<\/p>\n<\/td>\n

\n

218<\/p>\n<\/td>\n

\n

204<\/p>\n<\/td>\n

\n

30<\/p>\n<\/td>\n

\n

8\u4e00\u03c625<\/p>\n<\/td>\n

\n

255<\/p>\n<\/td>\n

\n

119<\/p>\n<\/td>\n<\/tr>\n

\n

200<\/p>\n<\/td>\n

\n

600<\/p>\n<\/td>\n

\n

375<\/p>\n<\/td>\n

\n

320<\/p>\n<\/td>\n

\n

282<\/p>\n<\/td>\n

\n

260<\/p>\n<\/td>\n

\n

38<\/p>\n<\/td>\n

\n

12-\u03c630<\/p>\n<\/td>\n

\n

305<\/p>\n<\/td>\n

\n

217<\/p>\n<\/td>\n<\/tr>\n

\n

250<\/p>\n<\/td>\n

\n

730<\/p>\n<\/td>\n

\n

445<\/p>\n<\/td>\n

\n

385<\/p>\n<\/td>\n

\n

345<\/p>\n<\/td>\n

\n

313<\/p>\n<\/td>\n

\n

42<\/p>\n<\/td>\n

\n

12-\u03c634<\/p>\n<\/td>\n

\n

360<\/p>\n<\/td>\n

\n

365<\/p>\n<\/td>\n<\/tr>\n

\n

300<\/p>\n<\/td>\n

\n

850<\/p>\n<\/td>\n

\n

510<\/p>\n<\/td>\n

\n

450<\/p>\n<\/td>\n

\n

408<\/p>\n<\/td>\n

\n

364<\/p>\n<\/td>\n

\n

46<\/p>\n<\/td>\n

\n

12-\u03c634<\/p>\n<\/td>\n

\n

415<\/p>\n<\/td>\n

\n

310<\/p>\n<\/td>\n<\/tr>\n

\n

\n<\/td>\n<\/tr>\n

\n

Diametro DN<\/p>\n<\/td>\n

\n

L<\/p>\n<\/td>\n

\n

D<\/p>\n<\/td>\n

\n

D1<\/p>\n<\/td>\n

\n

D2<\/p>\n<\/td>\n

\n

D6<\/p>\n<\/td>\n

\n

b<\/p>\n<\/td>\n

\n

Z\u4e00\u03c6d<\/p>\n<\/td>\n

\n

H<\/p>\n<\/td>\n

\n

WT(Kg)<\/p>\n<\/td>\n<\/tr>\n

\n

H41H-64 H4lY-64 H41Y-64P H41Y-64R H41Y-641<\/p>\n<\/td>\n<\/tr>\n

\n

15<\/p>\n<\/td>\n

\n

210<\/p>\n<\/td>\n

\n

105<\/p>\n<\/td>\n

\n

75<\/p>\n<\/td>\n

\n

55<\/p>\n<\/td>\n

\n

40<\/p>\n<\/td>\n

\n

18<\/p>\n<\/td>\n

\n

4-\u03c614<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

7<\/p>\n<\/td>\n<\/tr>\n

\n

20<\/p>\n<\/td>\n

\n

230<\/p>\n<\/td>\n

\n

125<\/p>\n<\/td>\n

\n

90<\/p>\n<\/td>\n

\n

68<\/p>\n<\/td>\n

\n

51<\/p>\n<\/td>\n

\n

20<\/p>\n<\/td>\n

\n

4-\u03c618<\/p>\n<\/td>\n

\n

110<\/p>\n<\/td>\n

\n

11<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

230<\/p>\n<\/td>\n

\n

135<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

78<\/p>\n<\/td>\n

\n

58<\/p>\n<\/td>\n

\n

22<\/p>\n<\/td>\n

\n

4-\u03c618<\/p>\n<\/td>\n

\n

125<\/p>\n<\/td>\n

\n

13<\/p>\n<\/td>\n<\/tr>\n

\n

32<\/p>\n<\/td>\n

\n

260<\/p>\n<\/td>\n

\n

150<\/p>\n<\/td>\n

\n

110<\/p>\n<\/td>\n

\n

82<\/p>\n<\/td>\n

\n

66<\/p>\n<\/td>\n

\n

24<\/p>\n<\/td>\n

\n

4-\u03c623<\/p>\n<\/td>\n

\n

140<\/p>\n<\/td>\n

\n

14<\/p>\n<\/td>\n<\/tr>\n

\n

40<\/p>\n<\/td>\n

\n

260<\/p>\n<\/td>\n

\n

165<\/p>\n<\/td>\n

\n

125<\/p>\n<\/td>\n

\n

95<\/p>\n<\/td>\n

\n

76<\/p>\n<\/td>\n

\n

24<\/p>\n<\/td>\n

\n

4-\u03c623<\/p>\n<\/td>\n

\n

168<\/p>\n<\/td>\n

\n

20<\/p>\n<\/td>\n<\/tr>\n

\n

50<\/p>\n<\/td>\n

\n

300<\/p>\n<\/td>\n

\n

175<\/p>\n<\/td>\n

\n

135<\/p>\n<\/td>\n

\n

105<\/p>\n<\/td>\n

\n

88<\/p>\n<\/td>\n

\n

26<\/p>\n<\/td>\n

\n

4-\u03c623<\/p>\n<\/td>\n

\n

170<\/p>\n<\/td>\n

\n

23<\/p>\n<\/td>\n<\/tr>\n

\n

65<\/p>\n<\/td>\n

\n

340<\/p>\n<\/td>\n

\n

200<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

130<\/p>\n<\/td>\n

\n

110<\/p>\n<\/td>\n

\n

28<\/p>\n<\/td>\n

\n

8\u4e00\u03c623<\/p>\n<\/td>\n

\n

188<\/p>\n<\/td>\n

\n

37<\/p>\n<\/td>\n<\/tr>\n

\n

80<\/p>\n<\/td>\n

\n

380<\/p>\n<\/td>\n

\n

210<\/p>\n<\/td>\n

\n

170<\/p>\n<\/td>\n

\n

140<\/p>\n<\/td>\n

\n

121<\/p>\n<\/td>\n

\n

30<\/p>\n<\/td>\n

\n

8\u4e00\u03c623<\/p>\n<\/td>\n

\n

205<\/p>\n<\/td>\n

\n

46<\/p>\n<\/td>\n<\/tr>\n

\n

100<\/p>\n<\/td>\n

\n

430<\/p>\n<\/td>\n

\n

250<\/p>\n<\/td>\n

\n

200<\/p>\n<\/td>\n

\n

168<\/p>\n<\/td>\n

\n

150<\/p>\n<\/td>\n

\n

32<\/p>\n<\/td>\n

\n

8\u4e00\u03c625<\/p>\n<\/td>\n

\n

230<\/p>\n<\/td>\n

\n

68<\/p>\n<\/td>\n<\/tr>\n

\n

125<\/p>\n<\/td>\n

\n

500<\/p>\n<\/td>\n

\n

295<\/p>\n<\/td>\n

\n

240<\/p>\n<\/td>\n

\n

202<\/p>\n<\/td>\n

\n

176<\/p>\n<\/td>\n

\n

36<\/p>\n<\/td>\n

\n

8-\u03c630<\/p>\n<\/td>\n

\n

230<\/p>\n<\/td>\n

\n

89<\/p>\n<\/td>\n<\/tr>\n

\n

150<\/p>\n<\/td>\n

\n

550<\/p>\n<\/td>\n

\n

340<\/p>\n<\/td>\n

\n

280<\/p>\n<\/td>\n

\n

240<\/p>\n<\/td>\n

\n

204<\/p>\n<\/td>\n

\n

38<\/p>\n<\/td>\n

\n

8-\u03c634<\/p>\n<\/td>\n

\n

265<\/p>\n<\/td>\n

\n

131<\/p>\n<\/td>\n<\/tr>\n

\n

200<\/p>\n<\/td>\n

\n

650<\/p>\n<\/td>\n

\n

405<\/p>\n<\/td>\n

\n

345<\/p>\n<\/td>\n

\n

300<\/p>\n<\/td>\n

\n

260<\/p>\n<\/td>\n

\n

44<\/p>\n<\/td>\n

\n

12-\u03c634<\/p>\n<\/td>\n

\n

310<\/p>\n<\/td>\n

\n

235<\/p>\n

\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

La valvola di ritegno a sollevamento \u00e8 selezionata per le tubazioni di varie condizioni operative come petrolio, industria chimica, centrali termoelettriche, ecc. con una pressione nominale di PN1.6 ~ 6.4MPa e una temperatura di lavoro di -29 ~ 550\u2103. I fluidi applicabili sono: acqua, olio, vapore, ecc.<\/p>","protected":false},"featured_media":5683,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[177],"product_tag":[323],"class_list":{"0":"post-4895","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-check-valves","7":"product_tag-water-resources","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","11":"ast-product-gallery-layout-horizontal-slider","12":"ast-product-gallery-with-no-image","13":"ast-product-tabs-layout-horizontal","14":"ast-qv-on-image","16":"first","17":"instock","18":"shipping-taxable","19":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/raymonvalve.com\/it\/wp-json\/wp\/v2\/product\/4895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raymonvalve.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/raymonvalve.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/it\/wp-json\/wp\/v2\/comments?post=4895"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/it\/wp-json\/wp\/v2\/media\/5683"}],"wp:attachment":[{"href":"https:\/\/raymonvalve.com\/it\/wp-json\/wp\/v2\/media?parent=4895"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/raymonvalve.com\/it\/wp-json\/wp\/v2\/product_brand?post=4895"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/raymonvalve.com\/it\/wp-json\/wp\/v2\/product_cat?post=4895"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/raymonvalve.com\/it\/wp-json\/wp\/v2\/product_tag?post=4895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}