No566 Binhai 3rd road yongxing subdistrict longwan dist wenzhou zhejiang china | sale@xdlvalve.com |
Product Details:
Payment & Shipping Terms:
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Body: | CF8,CF8M,WCB... | Disc: | SS304,SS316 |
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Seat: | Metal Seat | Port Size: | DN50~DN1200 |
Connection: | Wafer | Standard: | ANSI,ASME,DIN, JIS,GB |
Pressure: | PN10~PN40 | Application: | Water,Oil,Gas... |
High Light: | dual plate wafer check valve,dual disc wafer check valve |
SUS304/316 H76 Double Door Swing Wafer Type Check Valve DN50~DN500
(PN16) Dual Plate Check Valve Dimension
(Unit:mm)
DN | L | D | ||
PN16 | PN25 | PN16 | PN25 | |
100 | 73 | 73 | 162 | 168 |
125 | 86 | 86 | 192 | 194 |
150 | 98 | 98 | 218 | 224 |
200 | 127 | 12 | 273 | 284 |
Check Valve Overview
Check Valves are automatic shut-off valves that are commonly used for preventing backflow or drainage in a pipe system.Often applied on the discharge side of pumps,check valves prevent the system from draining if the pump stops and protects against backflow, which could harm the pump and/or other equipment.
Dual Plate Check Valve The design of this type of check valve has good structure and appearance.
The discs open under the flow pressure with direction from inlet port to outlet port.When the inlet pressure is lower than outlet pressure, the discs close automatically due to differential pressure and weight of the discs as a result of preventing backflow.
Features of Dual Plate Check Valve:
Packing&Delivery
Packing Details:We choose suitable plywood cases according to different valves and arrange skilled workers to pack in case of bruise.Long term cooperated forwarder will book space,clear customs and transport for us without delay.There are three ways for transportation, by sea, by air and by train. We will arrange transportation according to customers' needs.
Delivery Details:7~40days bosed on you order quantity after deposite.
FAQ
Q: Are you trading company or manufacturer ?
A: We are a factory.
Q: How long is your delivery time?
A: According to the order,7~60days.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Contact Person: Shally
Tel: 18072016662
Fax: 86-577-86890889
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