compétitif Avantage: 1. Garantie de 18 mois qualité. 2.OEM fabricant, impression client logo sur le corps de la valve. 3.Offre manuel d'utilisation & installer l'introduction pour la sécurité utilisation. 4.Offre fabricant prix raisonnable pour gagner le marché pour les deux 5.Accepter toute inspection par un tiers. 6.As une usine, chaque processus de production peut être contrôlé pendant fabrication. 7.Offre inspection & rapports de test pour les matières premières, processus de production, épaisseur de paroi, dimension face à face, test de pression, test de soudage, test de peinture, etc.
N ° d\'article.:
XU016De Temps:
35DAYSProduit D\'Origine:
CHINAMarque:
XUVALFrais De Port De Port:
ShanghaiPaiement:
100%TTCouleur:
BlueMOQ:
1150lb outside yoke cast iron gate valve
The opening and closing part of the g ate valveis a gate. The movement direction of the gate is perpendicular to the fluid direction. standard gate valve can only be fully open and closed, can not be adjusted and throttled. gate has two sealing faces, the two sealing faces of the most commonly used mode gate valve form a wedge, the wedge angle varies with the valve parameters, usually 50, when the medium temperature is not high ,2°52'. The gate of wedge gate valve can be made into a whole, called rigid gate, or can be made into a gate which can produce micro deformation to improve its technical properties and make up for the deviation of sealing surface angle in the process of processing. This outside yoke gate valve is called elastic gate.
cast iron gate valve application | |
1 | design according to ANSI B16.1 class 125/Class 150 |
2 | flange end face to ANSI B16.1 class 125/Class 150 |
3 | For water,neutral liquids and oil,gas |
main parts and material | ||
no. | part name | material |
1 | body | grey iron a 126-B |
2 | seat ring | brass |
3 | wedge ring | brass |
4 | Stme | AISI 420 |
5 | bonnet gasket | graphite |
6 | back seat | bronze |
7 | packing | graphite |
8 | gland follower | ASTM A536 65-45-12 |
9 | stem nut | brass |
10 | retaining nut | ASTM A126B |
main dimensions | |||||||
DN | l | d | D1 | b | n-d | w | H(open) |
50 | 177.80 | 152 | 120.7 | 15.9 | 4Xφ19 | 178 | 375 |
65 | 190.50 | 178 | 139.5 | 17.5 | 4Xφ 19 | 178 | 408 |
80 | 203.20 | 190 | 152.5 | 19.1 | 4Xφ 19 | 190 | 442 |
100 | 228.60 | 229 | 190.5 | 23.9 | 8Xφ 19 | 250 | 545 |
125 | 254.00 | 254 | 216 | 23.9 | 8Xφ 19 | 300 | 656 |
150 | 266.70 | 279 | 241.5 | 25.4 | 8Xφ 19 | 356 | 770 |
200 | 292.10 | 343 | 298.5 | 28.6 | 8Xφ 19 | 400 | 959 |
250 | 330.20 | 406 | 362 | 30.2 | 12Xφ 19 | 457 | 1255 |
300 | 355.60 | 483 | 432 | 31.8 | 12Xφ 19 | 508 | 1443 |
outside yoke gate valve packing & delivery :
packing details : all cast iron gate valve by seaworthy plywood case and packed strongly by packing belt as below
delivery details : generally it is 5-10 days if the goods are in stock. or 15-30 days if the goods are OEM or not enough subject to the order quantity. but anyway, normally, we are able to make sure the delivery will not exceed 45 days.
Précédente :
PZ673H Vanne de porte pneumatiqueprochaine :
jis 10K vanne à guillotine à tige montante en fonteSi vous êtes intéressé par nos vannes et voulez connaître plus de détails,veuillez laisser un message ici,nous vous répondrons dès que nous le pouvons.
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