Concentric Flanged Vulcanized Butterfly Valve with Gear Operator

As always, we will provide you with the best products at the best price, as well as technical moulding and finishing services at all times to meet your ever-changing needs for Double Block And Bleed Ball Valve, CN7M Gate Valve, WB Forged Gate Valve. Our company has established a complete marketing service system, relying on outstanding advantages in talents, technology, resources, information, etc., to provide you with complete, fast and professional support and services. We continue to develop new products, improve the grade of original products, and provide excellent after-sales service for each customer while strictly controlling product quality. Our company has a sound after-sales service network organization.

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:Do you have any valve in stock?

A:There have a lot of GGC valves(2”&within) in stock,and that can delivery within one week.

2. Q:Do you have customized valve?

A:Yes,we can supply customized valves.

3. Q: What kinds of valves do you manufacture?

A: We usually manufacture valves made of various materials such as cast Iron/ carbon steel,stainless steel,Alloy steel and industrial valves such as ball, gate, globe, check, bellows seal and ETC. For detail information, please refer to "Download>E-Catalog” of homepage.

4. Q:What’s the packing for shipping?

A:Its carton for small valves(sample) and plywood case(don’t to fumigate).

5. Q: How about delivery schedule?

A: Delivery schedule depends on product type. Therefore, please consult with sales team for specific delivery schedule when you inquire quote. The company is making an effort to keep the delivery schedule, which is the promise with customer. The company will improve your satisfaction degree by delivering the necessary product as soon as possible.

In order to meet the needs of product upgrading in the new era, our company actively explores new materials and new processes for Concentric Flanged Vulcanized Butterfly Valve with Gear Operator based on the original production technology. We establish an excellent corporate culture and hope that employees can work happily in a warm corporate environment. We will provide high-quality, high-performance products and quality services for all partners.