Concentric API/ANSI/DIN/JIS Wafer Butterfly Valve with Lever Manufacturer

We have our own production base to ensure the production and quality standards of our Hastelloy C276 Gate Valve, PSB Cast Gate Valve, Butterfly Valves, and our business is thriving after years of unremitting efforts. Along with economic globalization, the benefit realization mechanism of modern companies is changing. We show our strong influence with high quality workmanship and five-star after-sales service. We have a large R&D and product design team. Our company, thanks to our strong innovation ability, pushed into a new stride forward in the market and achieved great success in the global market.

Product details

NSV Concentric Butterfly Valve with the advantages of good corrosion resistance, reliable seal, small unsealed moment and so on,the valve body shall be one-piece design with extended neck and a concentric disc and seat configuration to allow for 2” to 48” of piping insulation.

Applicable Standard
Design Standard: API 609, MSS SP-67, MSS SP-68, BS 5155
Face to Face: API 609, ASME B16.10, BS 5155, EN1092
End Connection: DIN PN10/16/25, ANSI B16.1, BS4504
Inspection and Test: API 598

Products Range
Size: 2" ~ 48" (DN50 ~ DN1200)
Rating: PN10,16,150PSI

Body Materials: Ductile Iron,Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.
Seat: RUBBER(EPDM,NBR,IIR),PTFE
Operation: Lever, Gear, Electric, Pneumatic, Hydraulic

Design Features
Concentric design
Rubber,PTFE seated
Blow-out proof shaft
Wafer,Lug,Flange Connection
ISO top flange

STRUCTURAL FEATURES

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.

No matter new customer or outdated client, We believe in extensive phrase and trusted relationship for Concentric API/ANSI/DIN/JIS Wafer Butterfly Valve with Lever Manufacturer. Enterprises of 'quality of survival, the credibility of development' for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation. 'Control the quality by the details, show the strength by quality'.