{"id":11072,"date":"2023-02-07T14:25:42","date_gmt":"2023-02-07T06:25:42","guid":{"rendered":"https:\/\/limegreen-okapi-448594.hostingersite.com\/?post_type=product&p=11072"},"modified":"2023-02-07T15:50:53","modified_gmt":"2023-02-07T07:50:53","slug":"telescopic-butterfly-valve-manufacturer","status":"publish","type":"product","link":"https:\/\/raymonvalve.com\/fr\/produit\/telescopic-butterfly-valve-manufacturer\/","title":{"rendered":"Fabricant de vanne papillon t\u00e9lescopique \u00e0 engrenage \u00e0 vis sans fin"},"content":{"rendered":"

Fabricant de vanne papillon t\u00e9lescopique \u00e0 engrenage \u00e0 vis sans fin<\/span><\/b><\/h2>\n

Vanne papillon t\u00e9lescopique \u00e0 engrenage \u00e0 vis sans fin SD343H (Description)<\/span><\/b><\/h3>\n

La vanne papillon t\u00e9lescopique \u00e0 engrenage \u00e0 vis sans fin SD343H est un composant utilis\u00e9 pour r\u00e9aliser la mise en marche et le contr\u00f4le du d\u00e9bit du syst\u00e8me de tuyauterie. Elle est largement utilis\u00e9e dans les domaines du p\u00e9trole, de la chimie, de la m\u00e9tallurgie, de l'hydraulique et de nombreux autres. La plaque de vanne de la vanne papillon t\u00e9lescopique est install\u00e9e dans la direction du diam\u00e8tre de la tuyauterie. Dans le canal cylindrique du corps de la vanne papillon, la plaque de vanne en forme de disque tourne autour de l'axe, et l'angle de rotation est compris entre 0\u00b0 et 90\u00b0. Lorsque la rotation atteint 90\u00b0, la vanne est compl\u00e8tement ouverte. La vanne est g\u00e9n\u00e9ralement install\u00e9e horizontalement.<\/span><\/p>\n

Utilisation et caract\u00e9ristiques<\/span><\/b><\/h3>\n

La vanne papillon t\u00e9lescopique \u00e0 engrenage \u00e0 vis sans fin SD343H, avec une pression nominale \u22641,6 MPa, sert \u00e0 la r\u00e9gulation du d\u00e9bit et \u00e0 l'interception des fluides dans les conduites d'eau, d'\u00e9vacuation et de gaz pour les industries alimentaire, pharmaceutique, chimique, p\u00e9troli\u00e8re, \u00e9lectrique, textile l\u00e9g\u00e8re et papeti\u00e8re, et assure la compensation de la dilatation et de la contraction thermiques des conduites.<\/span><\/p>\n

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

2.T<\/span>La vanne papillon t\u00e9lescopique peut non seulement ajuster et intercepter le d\u00e9bit, compenser la dilatation thermique et la contraction due \u00e0 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

Notes d'installation<\/span><\/p>\n

1. La vanne papillon t\u00e9lescopique doit \u00eatre \u00e0 plat avant l'installation, ne pas la frapper.<\/span><\/p>\n

2. La longueur structurelle de la vanne papillon t\u00e9lescopique est courte lors de la livraison. Lors de l'installation, elle est tir\u00e9e \u00e0 la longueur d'installation (c'est-\u00e0-dire la longueur de conception).<\/span><\/p>\n

3.<\/span>lorsque la longueur de la tuyauterie d\u00e9passe la longueur d'installation de la vanne de dilatation, veuillez ajuster l'intervalle de la tuyauterie, ne forcez pas la vanne de dilatation, afin de ne pas l'endommager. La force de support du support est calcul\u00e9e selon la formule suivante. Il est strictement interdit de retirer le support pendant le fonctionnement.<\/span><\/p>\n

4.<\/span>il est strictement interdit de d\u00e9monter la vanne papillon t\u00e9lescopique sur le chantier de construction de la tuyauterie.<\/span><\/p>\n

5.<\/span>vanne papillon t\u00e9lescopique \u00e0 vis sans fin, usinage de pr\u00e9cision, \u00e9tanche, ne pas allonger de mani\u00e8re r\u00e9p\u00e9t\u00e9e la courte vanne papillon t\u00e9lescopique sur site. Lors de l'installation de la tuyauterie, les tuyaux aux deux extr\u00e9mit\u00e9s de la vanne de dilatation doivent \u00eatre concentriques et les deux brides sur la tuyauterie doivent \u00eatre parall\u00e8les.<\/span><\/p>\n

6.<\/span>les boulons de fixation des brides doivent \u00eatre serr\u00e9s sym\u00e9triquement. Ne serrez pas les boulons de fixation des brides unilat\u00e9ralement.<\/span><\/p>\n

param\u00e8tres techniques principaux<\/span><\/b><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n
N<\/span>diam\u00e8tre nominal DN (mm)<\/span><\/td>\n50\uff5e2000<\/span><\/td>\n50\uff5e1600<\/span><\/td>\n<\/tr>\n
pression nominale PN (MPa)<\/span><\/td>\n0.6<\/span><\/td>\n1.0<\/span><\/td>\n1.6<\/span><\/td>\n<\/tr>\n
test d'\u00e9tanch\u00e9it\u00e9 (MPa)<\/span><\/td>\n0.66<\/span><\/td>\n1.1<\/span><\/td>\n1.76<\/span><\/td>\n<\/tr>\n
test de r\u00e9sistance (MPa)<\/span><\/td>\n0.9<\/span><\/td>\n1.5<\/span><\/td>\n2.4<\/span><\/td>\n<\/tr>\n
A<\/span>temp\u00e9rature applicable<\/span><\/td>\nSi\u00e8ge souple<\/span><\/td>\nX : -40\u2103\uff5e90\u2103 ; XF : -20\u2103\uff5e200\u2103<\/span><\/td>\n<\/tr>\n
Joint dur<\/span><\/td>\nAcier au carbone <\/span>:-29\u2103\uff5e425\u2103 <\/span>Acier inoxydable<\/span>-40\u2103\uff5e650\u2103<\/span><\/td>\n<\/tr>\n
Milieu applicable<\/span><\/td>\nEau, air, gaz naturel, huile et fluides faiblement corrosifs<\/span><\/td>\n<\/tr>\n
Taux de fuite<\/span><\/td>\nConforme \u00e0 la norme GB\/T13927-92<\/span><\/td>\n<\/tr>\n
Mode d'actionnement<\/span><\/td>\nEntra\u00eenement par vis sans fin, \u00e9lectrique, pneumatique, hydraulique<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Mat\u00e9riaux des composants principaux<\/span><\/b><\/h3>\n\n\n\n\n\n\n\n\n\n
Nom des composants<\/span><\/td>\nmat\u00e9riaux<\/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 t\u00e9lescopique<\/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

Les dimensions principales de forme et de raccordement<\/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>\nconception de petite longueur<\/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
mm<\/span><\/td>\npouce<\/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>\n2<\/span><\/td>\n80<\/span><\/td>\n309<\/span><\/td>\n164<\/span><\/td>\n138<\/span><\/td>\n151<\/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>\n2 1\/2<\/span><\/td>\n95<\/span><\/td>\n337<\/span><\/td>\n190<\/span><\/td>\n154<\/span><\/td>\n172<\/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>\n3<\/span><\/td>\n98<\/span><\/td>\n347<\/span><\/td>\n195<\/span><\/td>\n163<\/span><\/td>\n177<\/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>\n4<\/span><\/td>\n114<\/span><\/td>\n373<\/span><\/td>\n227<\/span><\/td>\n184<\/span><\/td>\n206<\/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>\n5<\/span><\/td>\n128<\/span><\/td>\n405<\/span><\/td>\n254<\/span><\/td>\n201<\/span><\/td>\n215<\/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>\n6<\/span><\/td>\n139<\/span><\/td>\n440<\/span><\/td>\n240<\/span><\/td>\n195<\/span><\/td>\n225<\/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>\n8<\/span><\/td>\n174<\/span><\/td>\n612<\/span><\/td>\n265<\/span><\/td>\n215<\/span><\/td>\n245<\/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>\n10<\/span><\/td>\n215<\/span><\/td>\n693<\/span><\/td>\n295<\/span><\/td>\n235<\/span><\/td>\n265<\/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>\n12<\/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>\n14<\/span><\/td>\n270<\/span><\/td>\n802<\/span><\/td>\n325<\/span><\/td>\n271<\/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>\n16<\/span><\/td>\n305<\/span><\/td>\n991<\/span><\/td>\n345<\/span><\/td>\n283<\/span><\/td>\n314<\/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>\n18<\/span><\/td>\n325<\/span><\/td>\n1037<\/span><\/td>\n370<\/span><\/td>\n314<\/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>\n20<\/span><\/td>\n360<\/span><\/td>\n1127<\/span><\/td>\n377<\/span><\/td>\n316<\/span><\/td>\n346<\/span><\/td>\n535<\/span><\/td>\n586<\/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>\n24<\/span><\/td>\n445<\/span><\/td>\n1377<\/span><\/td>\n446<\/span><\/td>\n388<\/span><\/td>\n417<\/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>\n28<\/span><\/td>\n505<\/span><\/td>\n1496<\/span><\/td>\n445<\/span><\/td>\n395<\/span><\/td>\n425<\/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>\n32<\/span><\/td>\n560<\/span><\/td>\n1584<\/span><\/td>\n479<\/span><\/td>\n425<\/span><\/td>\n455<\/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>\n36<\/span><\/td>\n630<\/span><\/td>\n1676<\/span><\/td>\n515<\/span><\/td>\n455<\/span><\/td>\n485<\/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>\n40<\/span><\/td>\n680<\/span><\/td>\n1760<\/span><\/td>\n525<\/span><\/td>\n465<\/span><\/td>\n495<\/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>\n48<\/span><\/td>\n795<\/span><\/td>\n2018<\/span><\/td>\n574<\/span><\/td>\n512<\/span><\/td>\n542<\/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>\n56<\/span><\/td>\n900<\/span><\/td>\n2363<\/span><\/td>\n599<\/span><\/td>\n547<\/span><\/td>\n572<\/span><\/td>\n1000<\/span><\/td>\n925<\/span><\/td>\n1630<\/span><\/td>\n1560<\/span><\/td>\n1510<\/span><\/td>\n36-36<\/span><\/td>\n1675<\/span><\/td>\n1530<\/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>\n64<\/span><\/td>\n1100<\/span><\/td>\n2723<\/span><\/td>\n640<\/span><\/td>\n589<\/span><\/td>\n615<\/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>\n72<\/span><\/td>\n1124<\/span><\/td>\n2844<\/span><\/td>\n725<\/span><\/td>\n670<\/span><\/td>\n695<\/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>\n80<\/span><\/td>\n1292<\/span><\/td>\n3127<\/span><\/td>\n764<\/span><\/td>\n680<\/span><\/td>\n722<\/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 t\u00e9lescopique \u00e0 engrenage \u00e0 vis sans fin SD343H est un composant utilis\u00e9 pour r\u00e9aliser la mise en marche et le contr\u00f4le du d\u00e9bit du syst\u00e8me de tuyauterie. Elle est largement utilis\u00e9e dans les domaines du p\u00e9trole, de la chimie, de la m\u00e9tallurgie, de l'hydraulique et de nombreux autres. La plaque de vanne de la vanne papillon t\u00e9lescopique est install\u00e9e dans la direction du diam\u00e8tre de la tuyauterie. Dans le canal cylindrique du corps de la vanne papillon, la plaque de vanne en forme de disque tourne autour de l'axe, et l'angle de rotation est compris entre 0\u00b0 et 90\u00b0. Lorsque la rotation atteint 90\u00b0, la vanne est compl\u00e8tement ouverte. La vanne est g\u00e9n\u00e9ralement install\u00e9e horizontalement.<\/span><\/p>","protected":false},"featured_media":5565,"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-11072","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\/11072","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=11072"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media\/5565"}],"wp:attachment":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media?parent=11072"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_brand?post=11072"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_cat?post=11072"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_tag?post=11072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}