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PN10 Double Disc Fire Protection Resilient Gate Valve

China Shanghai kangquan Valve Co. Ltd. certification
China Shanghai kangquan Valve Co. Ltd. certification
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PN10 Double Disc Fire Protection Resilient Gate Valve

PN10 Double Disc Fire Protection Resilient Gate Valve
PN10 Double Disc Fire Protection Resilient Gate Valve

Large Image :  PN10 Double Disc Fire Protection Resilient Gate Valve

Product Details:
Place of Origin: China
Brand Name: OEM
Certification: WRAS/UL/CE/FM
Model Number: RSDZ45X
Payment & Shipping Terms:
Minimum Order Quantity: negotiation
Price: negotiation
Packaging Details: ruggedization plywood case suit for sea delivery and protect the goods
Delivery Time: within 25 days after payment
Payment Terms: L/C, T/T
Supply Ability: 99,000 pcs / month
Detailed Product Description
Name: Water Supply Gate Valve Pressure: PN10 , PN 16
Application: Fire Protection Color: RAL 5007 / 5010/ 5015 / 5017
Temperature: -20 ~ 120 C Other Name: Resilient Seat Gate Valve
Wedge: Iron Coating EPDM / NBR Seat: EPDM / NBR
High Light:

Fire Protection Resilient Gate Valve


Double Disc Resilient Gate Valve


PN10 Resilient Gate Valve

Double Disc Water Supply Fire Protection Resilient Seat Gate Valve

Water Supply Gate Valve 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

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

Water Supply Gate Valve features:
Resilient seat gate valves are employed in the transport of clean water.
The valve gate or closure member is typically in the form of a wedge made of cast iron material
so as to be sufficiently rugged so as to be suitable for high pressure and high flow applications.
In a resilient seat gate valve, the outer surface of the valve wedge is coated with an elastomeric
material so as to offer a bubble-tight seal even at elevated operating pressures.
The valve wedge is operated by turning a threaded stem so as to advance or retract the valve
wedge within the waterway of the valve housing.
Upon valve closure, the resilient material on the edge forms a bubble-tight seal with the internal
surface of the valve body. Dirt or other contamination in the valve operating system can lead to
incomplete sealing of the wedge or other malfunction.

⊙ 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) 
⊙ Germany Standard 
Design to DIN3352 
Face to face dimension to DIN3202(F4:ISO 14 series;F5: ISO 15 series) 
Flange and drilling to BS EN1092 

Contact Details
Shanghai kangquan Valve Co. Ltd.

Contact Person: Mr. Steve

Tel: +8613818096733

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