Plastic PVC CPVC PP PVDF Pneumatic Electric Flange True Union Ball Valve/Wcb/Stainless Steel Weir Type Diaphragm Valve /Hand Butterfly Valve/ Swing Check Valve

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Product details

NSV PVDF valves for use with ultra-pure water, deionized/distilled and demineralized water systems, clean chemical processes, pharmaceutical operations and food processing.

Applicable:
Size: 1/2″ – 12″ (15mm – 300mm)
Body: UPVC, CPVC, PPH, Clear PVC, PVDF
Diaphragm Material : EPDM+F46,EPDM+PFA
Max working pressure : 150psi
Ends: Flange
ASME B16.34 class 150
DIN PN10 PN16
JIS 5K 10K

Features:

Excellent Sealing Property

It uses a high-quality rubber material,exhibiting lower compressive strain, for its diaphragm and cushion,resulting in optimum sealing performance.

Tight Seal at Low Torque

Using dynamic analysis by CAE, it is designed so that pressure is distributed evenly.This design allows the hand wheel torque be reduced and maintain shutt off at low torque.

Easier Maintenance

A bayonet mechanism, provided between the diaphragm and compressor, allows the diaphragm to be replaced easily.

Built-in Travel Stop

It contains a revolutionary travel stop mechanism protecting the diaphragm.

Visual Indicator

A color indicator clearly shows whether the valve is fully open, half-open, or fully closed. Because the indicator enters the handle,going out of view when the valve fully closes, the operator can know at the valve position.

Diaphragm valve material app temperature bound

 
Part material list

PVDF has excellent chemical stablity,excellent chemical resistance and good thermal resisting stability,it can be long operated within the temperature range from -62C to 150C,furthermore,its one of perfect insulation materials with a ligh dieletric constant,which can resist all mediums like salt,acid,alkaline,arene,halogen and so on except for hydrochloric acid and strong solvent.It also enjoy the merits like noflame,breaking resistance,wear resistance and good self-lubricating property.Though its raw materials are imported with high price and ontime investment,its price is greatly lower than imported pipe materials,it will bring you with obvious compressive economic effects on the basis of excellent corrosive resistance,incomparable service lift,high safety coefficient and little maintenance.

FAQ
1.Q: What’s the brand of your company can supply ?
A:NSV or OEM service
2.Q:I want to know how to contact the person in charge.
A: When you call representative call number of company(86-577-67378616), sales team will receive your call if there is no special situation. If you let us know your inquiry, we will put you through to the person in charge. If you need a personal phone number, you have to receive it from the person in charge directly after phone call.

3. Q: What’s the valves warranty?
A: Our valves warranty period should be 18 months from the date of shipment or 12 months after installation, whichever occurs first.
4. Q:How can I get a quote?
A: If you request quote by preparing the product spec you want to request specifically through "Contact us" or "Feedback" of homepage, we will send reply to you ASAP. If the contents of homepage are not available, you can inquire to us via phone(86-577-67378616) or fax(86-577-67372367).

5. Q:Is there have MOQ?
A：No.we can accept 1set,but there have additional cost $150.00(process of export) if the order value within $2000.00.

We have won the recognition of our customers by virtue of the advantages of high quality and low price, timely delivery, and thoughtful after-sales service, and our Plastic PVC CPVC PP PVDF Pneumatic Electric Flange True Union Ball Valve/Wcb/Stainless Steel Weir Type Diaphragm Valve /Hand Butterfly Valve/ Swing Check Valve are exported to various countries and regions in the world. We always adhere to the philosophy of customer-centric and social-oriented, and continue to pay attention to customer needs. The company is willing to cooperate with friends from all walks of life on the basis of mutual benefit to create a better life.