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Shanghai kangquan Valve Co. Ltd.
Resilient Seated Gate Valve;Cast Steel Gate Valve;Water Meter Strainer
 
Your current location:Home » Sell » WRAS Resilient Seated Gate Valve Non Rising Stem With Square Head / Hand Wheel

WRAS Resilient Seated Gate Valve Non Rising Stem With Square Head / Hand Wheel

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Title: WRAS Resilient Seated Gate Valve Non Rising Stem With Square Head / Hand Wheel 
Brand: -
Model: -
Unit price: Negotiable
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Quantity: Negotiable
Delivery date: Since the payment date Days delivery

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WRAS Non Rising Stem Resilient Seated Gate Valve With Square Head / Hand wheel

 

Specifications :

 

NO

Part name

Material

1

Body

Ductile cast iron

2

Wedge

Ductile cast iron + EPDM

3

Stem nut

ZCuAl10Fe3 Gunmetal

4

Gasket

EPDM

5

Bonnet

Ductile cast iron

6

Gland gasket

ZCuAl10Fe3 Gunmetal

7

Stem

2Cr13  S.S.x 20Cr13

8

Gland

Ductile cast iron

9

Rubber wiper

EPDM/NBR

10

Hand wheel

Ductile cast iron

 

 

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&n
WRAS Resilient Seated Gate Valve Non Rising Stem With Square Head / Hand Wheel

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