{"id":11074,"date":"2023-02-07T16:43:19","date_gmt":"2023-02-07T08:43:19","guid":{"rendered":"https:\/\/limegreen-okapi-448594.hostingersite.com\/?post_type=product&p=11074"},"modified":"2023-02-07T16:51:17","modified_gmt":"2023-02-07T08:51:17","slug":"double-seal-vacuum-butterfly-valve","status":"publish","type":"product","link":"https:\/\/raymonvalve.com\/fr\/produit\/double-seal-vacuum-butterfly-valve\/","title":{"rendered":"Fournisseur de vanne papillon \u00e0 vide \u00e0 double \u00e9tanch\u00e9it\u00e9 en Chine"},"content":{"rendered":"

Fournisseur de vanne papillon \u00e0 vide \u00e0 double \u00e9tanch\u00e9it\u00e9 en Chine<\/span><\/b><\/h2>\n

1. Vanne papillon t\u00e9lescopique \u00e9lectrique SD943H (description)<\/span><\/b><\/h3>\n

La vanne papillon \u00e0 expansion \u00e9lectrique convient aux temp\u00e9ratures \u226480\u2103, pression nominale \u22641.6MPa pour les industries alimentaire, pharmaceutique, chimique, p\u00e9troli\u00e8re, \u00e9lectrique, textile, papeti\u00e8re et autres conduites d'eau et de drainage, de gaz comme r\u00e9gulation du d\u00e9bit et interception du milieu, avec la fonction de compensation de la dilatation thermique et de la contraction \u00e0 froid du pipeline<\/span><\/p>\n

(1).<\/span>Conception novatrice, raisonnable, structure unique, poids l\u00e9ger, fonctionnement facile, ouverture et fermeture rapides ;<\/span><\/p>\n

(2).<\/span>La vanne papillon t\u00e9lescopique \u00e9lectrique peut non seulement ajuster et intercepter le d\u00e9bit et compenser la dilatation thermique et la contraction \u00e0 froid caus\u00e9es par la diff\u00e9rence de temp\u00e9rature du pipeline, mais aussi faciliter l'installation, le remplacement et la maintenance de la vanne.<\/span><\/p>\n

(3).<\/span>La partie d'\u00e9tanch\u00e9it\u00e9 peut \u00eatre ajust\u00e9e et remplac\u00e9e, et la performance d'\u00e9tanch\u00e9it\u00e9 est fiable.<\/span><\/p>\n

2. Normes pour vanne papillon t\u00e9lescopique \u00e9lectrique SD943H :<\/span><\/b><\/h3>\n

Norme de conception<\/span>\uff1aGB\/T12238-1989 ; JB\/T8527-1997<\/span><\/p>\n

Dimensions de connexion \u00e0 bride<\/span>\uff1aGB\/T9113.1-2000 ; GB\/T9113.2-2000<\/span><\/p>\n

GB\/T9115.1-2000 ; GB\/T9115.2-2000<\/span><\/p>\n

Longueur de construction<\/span>\uff1aGB\/T12221-1989<\/span><\/p>\n

Test de pression<\/span>\uff1aGB\/T13927-1992 ; JB\/T9092-1999<\/span><\/p>\n

3. Actionneur de vanne papillon t\u00e9lescopique \u00e9lectrique SD943H :<\/span><\/b><\/h3>\n

Caract\u00e9ristiques de la s\u00e9rie CH :<\/span><\/p>\n

(1). Fonction puissante : type intelligent, type de r\u00e9gulation, type de commutation.<\/span><\/p>\n

(2).<\/span> Taille compacte : le volume ne repr\u00e9sente qu'environ 35 % de celui des produits similaires.<\/span><\/p>\n

(3).<\/span>Facile \u00e0 utiliser : alimentation monophas\u00e9e, c\u00e2blage simple ; La structure sph\u00e9rique convexe est adopt\u00e9e pour rendre l'observation plus pratique ; Pas de ravitaillement, pas d'inspection ponctuelle, \u00e9tanche et antirouille, installation \u00e0 angle arbitraire.<\/span><\/p>\n

(4).<\/span>Le dispositif de protection dispose d'une double limite, d'une protection contre la surchauffe et d'une protection contre les surcharges. Le temps de course total est de 15 secondes, 30 secondes, 45 secondes, 60 secondes. Et avec fonction manuelle.<\/span><\/p>\n

(5).<\/span>Commande num\u00e9rique intelligente : le module int\u00e9gr\u00e9 adopte une puce informatique avanc\u00e9e et un logiciel de contr\u00f4le intelligent pour recevoir directement le signal standard \u00e9mis par l'ordinateur ou l'instrument industriel (4-20mA CC \/ 1-5VCC) afin de r\u00e9aliser le contr\u00f4le intelligent et le positionnement pr\u00e9cis de l'ouverture de la vanne.<\/span><\/p>\n

Des actionneurs \u00e9lectroniques d'angle et de course de la s\u00e9rie 3810 ou de la s\u00e9rie NA sont \u00e9galement disponibles. La s\u00e9rie PSQ ou la s\u00e9rie DYR sont \u00e9galement disponibles. Les vannes de diam\u00e8tre \u2265 DN 200 utilisent g\u00e9n\u00e9ralement des actionneurs \u00e9lectriques 380VAC. Marques nationales telles que Rickey, Aoke, Yangzhou Electric power, Tiantong, Lanling, etc. ; Marques \u00e9trang\u00e8res : Rotok (Royaume-Uni), Bernard (France), Ouma (Allemagne), Sibo Si (Siemens, Allemagne), etc.<\/span><\/p>\n

4. Param\u00e8tres techniques principaux de la vanne papillon t\u00e9lescopique \u00e9lectrique SD943H :<\/span><\/b><\/h3>\n\n\n\n\n\n\n\n\n\n\n
Diam\u00e8tre nominal <\/span><\/td>\nDN (mm)<\/span><\/td>\n50\uff5e2000<\/span><\/td>\n<\/tr>\n
Pression nominale <\/span><\/td>\nPN (MPa)<\/span><\/td>\n0.6<\/span><\/td>\n1.0<\/span><\/td>\n1.6<\/span><\/td>\n<\/tr>\n
Pression d'\u00e9preuve <\/span><\/td>\nTest de r\u00e9sistance<\/span><\/td>\n0.9<\/span><\/td>\n1.5<\/span><\/td>\n2.4<\/span><\/td>\n<\/tr>\n
Test d'\u00e9tanch\u00e9it\u00e9 <\/span><\/td>\n0.66<\/span><\/td>\n1.1<\/span><\/td>\n1.76<\/span><\/td>\n<\/tr>\n
\u6c14<\/span>Test d'\u00e9tanch\u00e9it\u00e9 \u00e0 l'air <\/span><\/td>\n0.6<\/span><\/td>\n0.6<\/span><\/td>\n0.6<\/span><\/td>\n<\/tr>\n
Temp\u00e9rature applicable<\/span><\/td>\n\u226480\u2103<\/span><\/td>\n<\/tr>\n
Milieu applicable<\/span><\/td>\nAir, eau, vapeur, gaz, huile, etc.<\/span><\/td>\n<\/tr>\n
Mode d'actionnement<\/span><\/td>\nManuel, entra\u00eenement par vis sans fin, entra\u00eenement pneumatique, entra\u00eenement \u00e9lectrique.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

5. Vanne papillon t\u00e9lescopique \u00e9lectrique SD943H Pi\u00e8ces principales et mat\u00e9riaux :<\/span><\/b><\/h3>\n\n\n\n\n\n\n\n\n\n
Nom des composants<\/span><\/td>\nMat\u00e9riau<\/span><\/td>\n<\/tr>\n
Corps de vanne<\/span><\/td>\nFonte, Acier moul\u00e9, Acier inoxydable, Hascrome, Acier alli\u00e9<\/span><\/td>\n<\/tr>\n
Disque papillon<\/span><\/td>\nAcier moul\u00e9, Acier inoxydable, Hascrome, Acier alli\u00e9<\/span><\/td>\n<\/tr>\n
Anneau d'\u00e9tanch\u00e9it\u00e9<\/span><\/td>\nCaoutchouc, PTFE, Polyester, Acier inoxydable<\/span><\/td>\n<\/tr>\n
Tige de vanne<\/span><\/td>\n2Cr13, acier inoxydable, hascrome<\/span><\/td>\n<\/tr>\n
Tube d'extraction<\/span><\/td>\nFonte, acier moul\u00e9, acier inoxydable, hascrome<\/span><\/td>\n<\/tr>\n
Rebord<\/span><\/td>\nGraphite flexible<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

6. Vanne papillon t\u00e9lescopique \u00e9lectrique SD943H Dimensions principales :<\/span><\/b><\/h3>\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
Diam\u00e8tre nominal <\/span><\/td>\nDimensions ext\u00e9rieures (valeurs de r\u00e9f\u00e9rence)<\/span><\/td>\nDimensions des brides et des trous de boulons (valeurs standard)<\/span><\/td>\n<\/tr>\n
H<\/span><\/td>\nH1<\/span><\/td>\nGrande longueur de conception<\/span><\/td>\nLongueur minimale de conception<\/span><\/td>\nLongueur de conception<\/span><\/td>\nA<\/span><\/td>\nB<\/span><\/td>\n0,6 MPa<\/span><\/td>\n1.0MPa<\/span><\/td>\n1.6MPa<\/span><\/td>\n<\/tr>\n
Millim\u00e8tre<\/span><\/td>\nD<\/span><\/td>\nD1<\/span><\/td>\nD2<\/span><\/td>\nn-d<\/span><\/td>\nD<\/span><\/td>\nD1<\/span><\/td>\nD2<\/span><\/td>\nn-d<\/span><\/td>\nD<\/span><\/td>\nD1<\/span><\/td>\nD2<\/span><\/td>\nn-d<\/span><\/td>\n<\/tr>\n
50<\/span><\/td>\n80<\/span><\/td>\n309<\/span><\/td>\n186<\/span><\/td>\n156<\/span><\/td>\n171<\/span><\/td>\n180<\/span><\/td>\n200<\/span><\/td>\n140<\/span><\/td>\n110<\/span><\/td>\n88<\/span><\/td>\n4-14<\/span><\/td>\n165<\/span><\/td>\n125<\/span><\/td>\n99<\/span><\/td>\n4-18<\/span><\/td>\n165<\/span><\/td>\n125<\/span><\/td>\n99<\/span><\/td>\n4-18<\/span><\/td>\n<\/tr>\n
65<\/span><\/td>\n95<\/span><\/td>\n337<\/span><\/td>\n190<\/span><\/td>\n160<\/span><\/td>\n175<\/span><\/td>\n180<\/span><\/td>\n200<\/span><\/td>\n160<\/span><\/td>\n130<\/span><\/td>\n108<\/span><\/td>\n4-14<\/span><\/td>\n185<\/span><\/td>\n145<\/span><\/td>\n118<\/span><\/td>\n4-18<\/span><\/td>\n185<\/span><\/td>\n145<\/span><\/td>\n118<\/span><\/td>\n4-18<\/span><\/td>\n<\/tr>\n
80<\/span><\/td>\n98<\/span><\/td>\n347<\/span><\/td>\n198<\/span><\/td>\n166<\/span><\/td>\n182<\/span><\/td>\n180<\/span><\/td>\n200<\/span><\/td>\n190<\/span><\/td>\n150<\/span><\/td>\n124<\/span><\/td>\n4-18<\/span><\/td>\n200<\/span><\/td>\n160<\/span><\/td>\n132<\/span><\/td>\n8-18<\/span><\/td>\n200<\/span><\/td>\n160<\/span><\/td>\n132<\/span><\/td>\n8-18<\/span><\/td>\n<\/tr>\n
100<\/span><\/td>\n114<\/span><\/td>\n373<\/span><\/td>\n228<\/span><\/td>\n188<\/span><\/td>\n208<\/span><\/td>\n180<\/span><\/td>\n200<\/span><\/td>\n210<\/span><\/td>\n170<\/span><\/td>\n144<\/span><\/td>\n4-18<\/span><\/td>\n220<\/span><\/td>\n180<\/span><\/td>\n156<\/span><\/td>\n8-18<\/span><\/td>\n220<\/span><\/td>\n180<\/span><\/td>\n156<\/span><\/td>\n8-18<\/span><\/td>\n<\/tr>\n
125<\/span><\/td>\n128<\/span><\/td>\n405<\/span><\/td>\n240<\/span><\/td>\n201<\/span><\/td>\n220<\/span><\/td>\n180<\/span><\/td>\n200<\/span><\/td>\n240<\/span><\/td>\n200<\/span><\/td>\n174<\/span><\/td>\n8-18<\/span><\/td>\n250<\/span><\/td>\n210<\/span><\/td>\n184<\/span><\/td>\n8-18<\/span><\/td>\n250<\/span><\/td>\n210<\/span><\/td>\n184<\/span><\/td>\n8-18<\/span><\/td>\n<\/tr>\n
150<\/span><\/td>\n139<\/span><\/td>\n440<\/span><\/td>\n246<\/span><\/td>\n206<\/span><\/td>\n226<\/span><\/td>\n270<\/span><\/td>\n280<\/span><\/td>\n265<\/span><\/td>\n225<\/span><\/td>\n199<\/span><\/td>\n8-18<\/span><\/td>\n285<\/span><\/td>\n240<\/span><\/td>\n211<\/span><\/td>\n8-22<\/span><\/td>\n285<\/span><\/td>\n240<\/span><\/td>\n211<\/span><\/td>\n8-22<\/span><\/td>\n<\/tr>\n
200<\/span><\/td>\n174<\/span><\/td>\n612<\/span><\/td>\n265<\/span><\/td>\n219<\/span><\/td>\n242<\/span><\/td>\n400<\/span><\/td>\n425<\/span><\/td>\n320<\/span><\/td>\n280<\/span><\/td>\n254<\/span><\/td>\n8-18<\/span><\/td>\n340<\/span><\/td>\n295<\/span><\/td>\n266<\/span><\/td>\n8-22<\/span><\/td>\n340<\/span><\/td>\n295<\/span><\/td>\n266<\/span><\/td>\n12-22<\/span><\/td>\n<\/tr>\n
250<\/span><\/td>\n215<\/span><\/td>\n693<\/span><\/td>\n295<\/span><\/td>\n240<\/span><\/td>\n267<\/span><\/td>\n400<\/span><\/td>\n425<\/span><\/td>\n375<\/span><\/td>\n335<\/span><\/td>\n309<\/span><\/td>\n12-18<\/span><\/td>\n395<\/span><\/td>\n350<\/span><\/td>\n319<\/span><\/td>\n12-22<\/span><\/td>\n405<\/span><\/td>\n355<\/span><\/td>\n319<\/span><\/td>\n12-26<\/span><\/td>\n<\/tr>\n
300<\/span><\/td>\n245<\/span><\/td>\n747<\/span><\/td>\n308<\/span><\/td>\n254<\/span><\/td>\n282<\/span><\/td>\n450<\/span><\/td>\n560<\/span><\/td>\n440<\/span><\/td>\n395<\/span><\/td>\n363<\/span><\/td>\n12-22<\/span><\/td>\n445<\/span><\/td>\n400<\/span><\/td>\n370<\/span><\/td>\n12-22<\/span><\/td>\n460<\/span><\/td>\n410<\/span><\/td>\n370<\/span><\/td>\n12-26<\/span><\/td>\n<\/tr>\n
350<\/span><\/td>\n270<\/span><\/td>\n802<\/span><\/td>\n327<\/span><\/td>\n272<\/span><\/td>\n300<\/span><\/td>\n450<\/span><\/td>\n560<\/span><\/td>\n490<\/span><\/td>\n445<\/span><\/td>\n413<\/span><\/td>\n12-22<\/span><\/td>\n505<\/span><\/td>\n460<\/span><\/td>\n429<\/span><\/td>\n16-22<\/span><\/td>\n520<\/span><\/td>\n470<\/span><\/td>\n429<\/span><\/td>\n16-26<\/span><\/td>\n<\/tr>\n
400<\/span><\/td>\n305<\/span><\/td>\n991<\/span><\/td>\n368<\/span><\/td>\n308<\/span><\/td>\n338<\/span><\/td>\n535<\/span><\/td>\n580<\/span><\/td>\n540<\/span><\/td>\n495<\/span><\/td>\n463<\/span><\/td>\n16-22<\/span><\/td>\n565<\/span><\/td>\n515<\/span><\/td>\n480<\/span><\/td>\n16-26<\/span><\/td>\n580<\/span><\/td>\n525<\/span><\/td>\n480<\/span><\/td>\n16-30<\/span><\/td>\n<\/tr>\n
450<\/span><\/td>\n325<\/span><\/td>\n1037<\/span><\/td>\n370<\/span><\/td>\n310<\/span><\/td>\n340<\/span><\/td>\n535<\/span><\/td>\n580<\/span><\/td>\n595<\/span><\/td>\n550<\/span><\/td>\n518<\/span><\/td>\n16-22<\/span><\/td>\n615<\/span><\/td>\n565<\/span><\/td>\n530<\/span><\/td>\n20-26<\/span><\/td>\n640<\/span><\/td>\n585<\/span><\/td>\n548<\/span><\/td>\n20-30<\/span><\/td>\n<\/tr>\n
500<\/span><\/td>\n360<\/span><\/td>\n1127<\/span><\/td>\n392<\/span><\/td>\n332<\/span><\/td>\n362<\/span><\/td>\n535<\/span><\/td>\n580<\/span><\/td>\n645<\/span><\/td>\n600<\/span><\/td>\n568<\/span><\/td>\n20-22<\/span><\/td>\n670<\/span><\/td>\n620<\/span><\/td>\n582<\/span><\/td>\n20-26<\/span><\/td>\n715<\/span><\/td>\n650<\/span><\/td>\n609<\/span><\/td>\n20-33<\/span><\/td>\n<\/tr>\n
600<\/span><\/td>\n445<\/span><\/td>\n1377<\/span><\/td>\n441<\/span><\/td>\n375<\/span><\/td>\n408<\/span><\/td>\n570<\/span><\/td>\n660<\/span><\/td>\n755<\/span><\/td>\n705<\/span><\/td>\n667<\/span><\/td>\n20-26<\/span><\/td>\n780<\/span><\/td>\n725<\/span><\/td>\n682<\/span><\/td>\n20-30<\/span><\/td>\n840<\/span><\/td>\n770<\/span><\/td>\n720<\/span><\/td>\n20-36<\/span><\/td>\n<\/tr>\n
700<\/span><\/td>\n505<\/span><\/td>\n1496<\/span><\/td>\n460<\/span><\/td>\n400<\/span><\/td>\n430<\/span><\/td>\n750<\/span><\/td>\n550<\/span><\/td>\n860<\/span><\/td>\n810<\/span><\/td>\n772<\/span><\/td>\n24-26<\/span><\/td>\n895<\/span><\/td>\n840<\/span><\/td>\n794<\/span><\/td>\n24-30<\/span><\/td>\n910<\/span><\/td>\n840<\/span><\/td>\n794<\/span><\/td>\n24-36<\/span><\/td>\n<\/tr>\n
800<\/span><\/td>\n560<\/span><\/td>\n1584<\/span><\/td>\n499<\/span><\/td>\n445<\/span><\/td>\n475<\/span><\/td>\n750<\/span><\/td>\n550<\/span><\/td>\n975<\/span><\/td>\n920<\/span><\/td>\n878<\/span><\/td>\n24-30<\/span><\/td>\n1015<\/span><\/td>\n950<\/span><\/td>\n901<\/span><\/td>\n24-33<\/span><\/td>\n1025<\/span><\/td>\n950<\/span><\/td>\n901<\/span><\/td>\n24-39<\/span><\/td>\n<\/tr>\n
900<\/span><\/td>\n630<\/span><\/td>\n1676<\/span><\/td>\n520<\/span><\/td>\n460<\/span><\/td>\n490<\/span><\/td>\n750<\/span><\/td>\n550<\/span><\/td>\n1075<\/span><\/td>\n1020<\/span><\/td>\n978<\/span><\/td>\n24-30<\/span><\/td>\n1115<\/span><\/td>\n1050<\/span><\/td>\n1001<\/span><\/td>\n28-33<\/span><\/td>\n1125<\/span><\/td>\n1050<\/span><\/td>\n1001<\/span><\/td>\n28-39<\/span><\/td>\n<\/tr>\n
1000<\/span><\/td>\n680<\/span><\/td>\n1760<\/span><\/td>\n600<\/span><\/td>\n530<\/span><\/td>\n565<\/span><\/td>\n900<\/span><\/td>\n750<\/span><\/td>\n1175<\/span><\/td>\n1120<\/span><\/td>\n1078<\/span><\/td>\n28-30<\/span><\/td>\n1230<\/span><\/td>\n1160<\/span><\/td>\n1112<\/span><\/td>\n28-36<\/span><\/td>\n1255<\/span><\/td>\n1170<\/span><\/td>\n1112<\/span><\/td>\n28-42<\/span><\/td>\n<\/tr>\n
1200<\/span><\/td>\n795<\/span><\/td>\n2018<\/span><\/td>\n675<\/span><\/td>\n571<\/span><\/td>\n623<\/span><\/td>\n1000<\/span><\/td>\n925<\/span><\/td>\n1405<\/span><\/td>\n1340<\/span><\/td>\n1295<\/span><\/td>\n32-33<\/span><\/td>\n1455<\/span><\/td>\n1380<\/span><\/td>\n1328<\/span><\/td>\n32-39<\/span><\/td>\n1485<\/span><\/td>\n1390<\/span><\/td>\n1328<\/span><\/td>\n32-48<\/span><\/td>\n<\/tr>\n
1400<\/span><\/td>\n900<\/span><\/td>\n2363<\/span><\/td>\n760<\/span><\/td>\n683<\/span><\/td>\n722<\/span><\/td>\n1000<\/span><\/td>\n925<\/span><\/td>\n1630<\/span><\/td>\n1560<\/span><\/td>\n1510<\/span><\/td>\n36-36<\/span><\/td>\n1675<\/span><\/td>\n1590<\/span><\/td>\n1530<\/span><\/td>\n36-42<\/span><\/td>\n1685<\/span><\/td>\n1590<\/span><\/td>\n1530<\/span><\/td>\n36-48<\/span><\/td>\n<\/tr>\n
1600<\/span><\/td>\n1100<\/span><\/td>\n2723<\/span><\/td>\n860<\/span><\/td>\n770<\/span><\/td>\n815<\/span><\/td>\n1000<\/span><\/td>\n925<\/span><\/td>\n1830<\/span><\/td>\n1760<\/span><\/td>\n1710<\/span><\/td>\n40-36<\/span><\/td>\n1915<\/span><\/td>\n1820<\/span><\/td>\n1750<\/span><\/td>\n40-48<\/span><\/td>\n1930<\/span><\/td>\n1820<\/span><\/td>\n1750<\/span><\/td>\n40-56<\/span><\/td>\n<\/tr>\n
1800<\/span><\/td>\n1124<\/span><\/td>\n2844<\/span><\/td>\n930<\/span><\/td>\n830<\/span><\/td>\n880<\/span><\/td>\n1100<\/span><\/td>\n980<\/span><\/td>\n2045<\/span><\/td>\n1970<\/span><\/td>\n1718<\/span><\/td>\n44-39<\/span><\/td>\n2115<\/span><\/td>\n2020<\/span><\/td>\n1950<\/span><\/td>\n44-48<\/span><\/td>\n2130<\/span><\/td>\n2020<\/span><\/td>\n1950<\/span><\/td>\n44-56<\/span><\/td>\n<\/tr>\n
2000<\/span><\/td>\n1292<\/span><\/td>\n3127<\/span><\/td>\n1020<\/span><\/td>\n920<\/span><\/td>\n970<\/span><\/td>\n1100<\/span><\/td>\n980<\/span><\/td>\n2265<\/span><\/td>\n2180<\/span><\/td>\n2125<\/span><\/td>\n48-42<\/span><\/td>\n2325<\/span><\/td>\n2230<\/span><\/td>\n2150<\/span><\/td>\n48-48<\/span><\/td>\n2345<\/span><\/td>\n2230<\/span><\/td>\n2150<\/span><\/td>\n48-62<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

La vanne papillon \u00e0 expansion \u00e9lectrique convient aux temp\u00e9ratures \u226480\u2103, pression nominale \u22641.6MPa pour les industries alimentaire, pharmaceutique, chimique, p\u00e9troli\u00e8re, \u00e9lectrique, textile, papeti\u00e8re et autres conduites d'eau et de drainage, de gaz comme r\u00e9gulation du d\u00e9bit et interception du milieu, avec la fonction de compensation de la dilatation thermique et de la contraction \u00e0 froid du pipeline<\/span><\/p>\n

(1).<\/span>Conception novatrice, raisonnable, structure unique, poids l\u00e9ger, fonctionnement facile, ouverture et fermeture rapides ;<\/span><\/p>\n

(2).<\/span>La vanne papillon t\u00e9lescopique \u00e9lectrique peut non seulement ajuster et intercepter le d\u00e9bit et compenser la dilatation thermique et la contraction \u00e0 froid caus\u00e9es par la diff\u00e9rence de temp\u00e9rature du pipeline, mais aussi faciliter l'installation, le remplacement et la maintenance de la vanne.<\/span><\/p>\n

(3).<\/span>La partie d'\u00e9tanch\u00e9it\u00e9 peut \u00eatre ajust\u00e9e et remplac\u00e9e, et la performance d'\u00e9tanch\u00e9it\u00e9 est fiable.<\/span><\/p>","protected":false},"featured_media":5566,"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":[176],"product_tag":[],"class_list":{"0":"post-11074","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-butterfly-valves","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","13":"ast-qv-on-image","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product\/11074","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/comments?post=11074"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media\/5566"}],"wp:attachment":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media?parent=11074"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_brand?post=11074"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_cat?post=11074"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_tag?post=11074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}