Industrial SS304/SS316 Stainless Steel/Carbon Steel Handwheel/Gear Operation Wafer Knife Gate Valve

We are searching ahead towards your visit for Pressure Balance Lubricates Plug Valve, Tilting Disc BW Check Valve, Slurry Knife Gate Valve. Over the years, we have provided tangible support to numerous customers with sophisticated equipment, advanced technology, high quality products, competitive prices and perfect after-sales service. Over the years, our company has won the favor of the majority of companies with its cost-effective products and high-quality after-sales service, enabling our products to go abroad and be accepted by more countries.

Product Details

NSV Carbon Steel Knife gate valve is different with ductile iron mould, that’s have one-piece body and two-piece bodies, rising stem and non-rising stem, uni-direction and bi-direction structures, resilient and metal seat rings, bonnetless and bolted bonnet designs. For optional designs, deflection cone could divert the flow of abrasive slurries and protect valve seat from abrasion, V port disc and through conduit design are used for throttling service, per customers' requirements.

Applicable Standard
Design Standard: MSS SP-81, ASME B16.34.
End Flange: ASME B16.5, EN1092

Products Range
Size: 2" to 48"(DN50 to DN1200,larger diameters on request)

Flange Connection

EN1092 PN10,PN16
ANSI B16.5 (class 125,150)

Materials
Body Materials: Carbon Steel(A216-WCB, A350 LCB)
Knife Gate: Stainless Steel, Duplex and Special Alloys

Seat: Soft or Metal Seat
Operation: Handwheel, Gear, Pneumatic, Hydrau-Pneumatic and Electric etc.

Design Features
1. Liftable sealing surface of wedge can scrape of f the adhered things on the sealing surface and automatically eliminate the impurities.
2. The Stainless steel wedge can prevent sealing leakage due to corrosion.
3. The integral stainless steel materials can prevent corrosion and damage.
4. The scientific back seal packing box design makes the bak seal safe, effective and durable.

FAQ

1. Q:What’s the packing for shipping?

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

2. Q:Does your company have any agent/distributor with the exception of China?

A: At present,we have agent in Indonesia,Singapore,Canada,Mexico,Iraq,and welcome contact us if you would like to join us.

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.

We adhere to the enterprise spirit of 'honesty wins credibility, diligence creates brilliance', implements a market-oriented and technology-based business operation model, and strives to build a respected Industrial SS304/SS316 Stainless Steel/Carbon Steel Handwheel/Gear Operation Wafer Knife Gate Valve manufacturer in the industry! Any inquiry or comment is highly appreciated. Over the years, the society has witnessed the birth, development and glory of our company. We believe that only the best quality products are the source of enterprise survival.