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Anti Corrosion Through Conduit Slab Gate Valve Pneumatic Operated Water Supply

HENAN WESDOM FLOW CONTROL CO.,LTD
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Anti Corrosion Through Conduit Slab Gate Valve Pneumatic Operated Water Supply

Brand Name : WESDOM/ CUSTOMER DESIGNED
Certification : CE ,WRAS,API,OHSAS,ISO
Place of Origin : CHINA
MOQ : 20pcs
Price : Negotiable
Payment Terms : Western Union, L/C, D/A
Supply Ability : 20pcs/ per day
Delivery Time : According to the actual order
Packaging Details : Bubble bag,sponge, wooden case,pallet
Product Name : Through Conduit Slab Gate Valve
Application : Water Supply
Size : “36” To “48”
Advantage : Anti Corrosion
Standard : DIN. AS2129
Temperature : -20~80℃
Body : Ductile Iron/GGG40/GGG50
Seat : EPDM/NBR
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Anti Corrosion Through Conduit Slab Gate Valve Pneumatic Operated Water Supply


Through Conduit Slab Gate Valve Specifications:


NOPart nameMaterial
1BodyDuctile cast iron
2WedgeDuctile cast iron + EPDM
3Stem nutZCuAl10Fe3 Gunmetal
4GasketEPDM
5BonnetDuctile cast iron
6Gland gasketZCuAl10Fe3 Gunmetal
7Stem2Cr13 S.S.x 20Cr13
8GlandDuctile cast iron
9Rubber wiperEPDM/NBR
10Hand wheelDuctile cast iron

Water Supply Gate Valve FEATURES


⊙ Shot-blasting


protective surface finished by shot-blasting and the surface is smooth and neatness.


⊙ Flatting seat


Smooth continuous bore way without seating recess, it is not easy to get impurity pilled up.

Making the liquid straightway.


⊙ Treating with rubber


Both inner and outer are coated with advanced knowledge of rubber vulcanization then making

sure of the elasticity of rubber ,and make sure the exact geometry dimension. Rubber and ductile

cast iron valve hand together hardly. This can avoid fall-off due to long-term use.


⊙ Anti- corrosion


Both inner and outer are coated with non-toxic powder epoxy resin to strengthen the capacity of

Corrosion resisting and raise the quality of

water supply.


⊙ Ruggedization


The older ductile iron valve is easy to rupture after being impacted by nonego. It can stop

rupture depend on the good mechanics capability of ductile iron .


⊙ Three “○” sealed ring


With the three “O” – rings, the leakage can be greatly reduced and the “O” – ring can be

replaced under this condition with pressure and without stopping water. The thrust axletree

reduces the frictional resistance and lowers the operational torque. And it can be switch seal

ring without opening and closing.


⊙ Rigid round body


The body is founded minutely, the rigid geometry size ensure inner sealing of valve without any

process.


⊙ Light weight


This body is made of ductile iron, it is 20%-30% lighter than the olds. Easily to fixing and

servicing.


Water Supply Gate Valve APPLICABLE STANDARDS


⊙ American Standard


Design to ANSI/AWWA C509

Face to face dimension to ASME B16.10-2000(ISO 3 series)

Flange and drilling To SME/ANSI B16.42-1998


⊙ British Standard


Design to BS5163,BS5150

Face to face dimension to BS5163(ISO 3series,ISO19 series)

Flange and drilling To BS4504 part1(EN1092)


Product Tags:

gear operated gate valve

      

bolted bonnet gate valve

      

forged steel gate valve

      
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