Zero-Gap Slurry Knife Gate Valve

• Customization: Available
• Temperature: -40°c ~ +150°c
• Material: Ductile Iron, Carbon Steel
• Model NO.: Zero-gap Slurry knife gate valve
• Pressure: 0-0.4 MPa
• Actuator: Manual, Pneumatic, Electric, Hydraulic
• Usage: Slurry
• Standard: GB, DIN, JIS, ANSI, GOST, etc.
• Application: Industrial Usage, Water Industrial Usage
• Rubber Composition: Natural Rubber, Lnt, EPDM, Butyl Rubber, etc.
• Blade Material: 304, 316, 2205, etc.
• Transport Package: Plywood
• Specification: DN50 ~ DN800
• Trademark: OEM
• Origin: China
• HS Code: 84818090
• Production Capacity: 270, 000/Year

Product Description

The knife gate is positioned above the sealing components and is not in direct contact with the fluid.The double-seat design provides bi-directional flow and sealing. As a result, there is no need to consider the direction of flow during installation, and there are no directional indicators on the valve body or seat to indicate the direction of flow.
 

Valve body material	Ductile iron, carbon steel
Rubber composition	Natural rubber (black rubber), LNT (special red rubber from LAD), EPDM, butyl rubber, etc.
Blade material	304, 316, 2205, etc.
Operating temperature	-40°C to +150°C
Nominal pressure	0-0.4 MPa
Caliber range	DN50 to DN800 (Larger calibers available for customization)
Flange standard	GB, DIN, JIS, ANSI, GOST, etc.

We are a company with 20 years of production and sales experience. 

We mainly provide safe and reliable  API ,JIS ,DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids. 
We are a company with 20 years of production and sales experience. We mainly provide safe and reliable API, JIS, DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.

Have API6D, CE, ISO certificate.
Our group total have about 300 employees. It is a integrated high-tech enterprise which includes casting and production, export safety process service.

· Casting room: 8 casting line, 20,000 square. 2,000 Ton / Year
· Workshop: 40,000 square meters, 270,000 Valves / Year( Including The automatic production line for flange ball valves 5,000 square, 500 PCS / Day )
· Stock : 30 Millon RMB SS valve

Our main customers are distributors and wholesalers at all levels. The main materials are WCB, CF8, CF8M, CF3, CF3M, Duplex, Brass, cast iron, pressure from 150LB to 2,500LB. PN16 - PN160, 10K, 20K, Caliber 1/2″-40", connection method RF, RTJ, FF, BW, etc.Mainly we export to Brazil, Chile, Ecuador Vietnam, Turkey, Russian, Ukraine, Peru, Mexico, Romania, Czech Republic and other countries.

Company purpose: To provide reliable, efficient and flexible service, adhere to high quality, low price, fast delivery, professional quality control and good after-sales service attitude! Our goal is to become a reliable supplier of products in the petroleum industry.