ductile iron wafer knife gate valve dezurik cast steel knife gate valve
Product Description
body | A216 WCB | A351 CF8 | A351 CF8M |
seat sealing ring | A216+13cr | A351 CF8 | A351 CF8M |
wedge | A216+13cr | A351 CF8 | A351 CF8M |
stem | A276 420 | A182 F304 | A182 F316 |
gasket | 304+graphite | 304+graphite | 316+graphite |
bonnet | A216 WCB | A351 CF8 | A351 CF8M |
up sealing seat | A216+13cr | A351 CF8 | A351CF8M |
packing | graphite | graphite | graphite |
stem nut | bronze | bronze | bronze |
handlewheel | A47 | A47 | A47 |
ductile iron wafer Knife Gate Valve dezurik Cast Steel Knife Gate Valve
Product Description:
Resilient Seated Gate Valve/Galve valve:
soft seal gate valve is used for drinking water, Integral rubber-clad disc: The ductile iron framework is thermal-clad integrally with high-performance rubber, ensuring tight seal and rust prevention. Flat-bottom seat: The sealing surface of the body is flat without hollow, avoiding any dirt deposit. Epoxy resin coating: The cast is sprayed with epoxy resin coat both inside and outside, and the disc is wholly clad with rubber in accordance with food hygiene requirement, so it is safe and resistant to corrosion.
gate valve is compact structure and good rigidty, wedge disc adopts flexible structure and can automatic compensation the deformation of valve body due to temperature rising up and prevent wedge become blocked. besides, the seat is replaceable.
STANDARDS :
Design standard: API 6D API600 API608 EN1171 DIN3352-F4 BS5163 GB/T12234
Inspection and test: API 6D API 598 EN1074 GB/T 13927 JB/T 9092
Face to face: EN558 ASME B16.10 GB/T12221
Flange connection: EN1092 ASME B16.5 GB/T9113
APPLICATION :
- applicable temperature: -15----425
main material: cast iron, ductile iron,GGG40, A105, A216 WCB, A351 CF8, A352 LCB, etc.
applicable medium: Fresh water, sewage, sea water, air, vapor, food, medicine, oils. alkalis, salt etc.
pressure rate: PN10—PN100 150LB—600LB
size range: DN15--DN600 1/2’’—24’’
PRODUCT CATEGORY:
APPLICATION AREA:
ABOUT US:
Certifications:
FACTORY SHOW:
PAYMENT & SHIPPING:
FAQ:
Q: Are you factory or trading company ?
A: We are a factory.
Q: What’s the MOQ ?
A: Normally, If the items are in stock,there is no MOQ. The quantity is according to
the clients requires.
B: If there is no stock,the general MOQ are in big difference due to the different
products. But the quantity still can be negotiated .
Q: What are the advantages of your product ?
We specialized in fully welded ball valves for heating and natural gas .
A: Whole seamless steel tube pressed, full-auto welded without leaking
B: PTFE+25% carbon fiber and disc spring freely feed structure zero leakage.
C: Can be directly buried without need of a high ground well, saving the project
cost.
D: Both valve and pipeline are made of the same material, without the condition of
uneven stress.
CONTACT US:
For more information about our factory, please visit our website.
Mr.Golf Liu
skype: golfer.liu
WhatsApp/WeChat: +0086 18291484290
China Sangao Valve Group Co., Ltd
Tel: +86-29-82526886 Fax: +86-29-82525855
Add: No7 Road Miqin, River Chan Development Zone, Xi’an China
Contact us if you need more details on Ductile Iron Wafer Knife Gate Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Dezurik Knife Gate Valve、Cast Steel Knife Gate Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Gate Valve > Knife Gate Valve
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