China Products Industrial Valve/Suppliers. Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves

We will continuously develop Hastelloy G30 Butterfly Valve, Titanium F21 Gate Valve, Flanged Concentric Butterfly Valve products that adapt to new situations and new needs, and strictly control the quality. We retain bettering and perfecting our merchandise and service. Adhering to science and technology as productivity, our company further meets the growing market demand, and adds continuous power for the construction and development of the enterprise. We want to develop new technology and new products to meet the needs of customers, so that customer satisfaction can reach the peak level in the industry. We sincerely welcome talents to join us, to make our business stronger and bigger, and to seek greater social contributions.

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.

Our company was founded with the purpose to provide the best quality China Products Industrial Valve/Suppliers. Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves at competitive prices and to offer the best service to all of our customers. We will continue to promote product innovation, technological progress and service improvement, share development results with friends from all walks of life at home and abroad, and create a better future! Welcome to join us to promote green light, together we will make a better Future!