Pneumatically Operated Knife Gate Valve Stainless Steel

We will continue to deepen the development in the field of manufacturing SS904L Check Valve, Plug Valves, Jacketed Sleeve Plug Valve, and win the trust of our customers with the best products, best services, and best reputation. In order to carry out our goal of 'customer first and mutual benefit' in the cooperation. In the potential, we sincerely invite you to mature up with us and create a vivid foreseeable future jointly! We firmly believe that science and technology is the guide, quality is the foundation, and credit is the brand! Our company is always committed to offering consistent and reliable product quality. We are leading the innovative solutions to satisfy the demands of your own industry.

Product Details

NSV Stainless Steel Knife gate valve is a solid one piece cast body design in a corrosion resistant stainless steel metal. Designed to handle dense mixtures of stock and slurries, the shearing action of the knife cuts through solids and cleans the seat as it opens and closes making maintenance very easy. This valve is designed with a full port, non clogging design and the gate and the seat of the valve are machined and fitted to provide accurate shut off in one direction.

Applicable Standard
Design Standard: MSS SP-81, ANSI, API, ISO, DIN, EN, JIS etc.
End Flange: ASME B16.5, ASME B16.47, DIN2533

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

Flange Connection

EN1092 PN10,PN16,PN25
ANSI B16.5 (class 125,150)

Working Pressure

DN 50 to DN 250: 10 bar
DN 300 to DN 400: 6 bar
DN 450: 5 bar
DN 500 to DN 600: 4 bar
DN 700 to DN 1200: 2 bar

Materials
Body Materials: Stainless Steel, Duplex and Special Alloys
Knife Gate: Stainless Steel, Duplex and Special Alloys

Seat: Soft(EPDM,NBR,PTFE) or Metal Seat
Operation: Handwheel, Gear, Pneumatic, Hydrau-Pneumatic and Electric etc.

Design Features
1. The Stainless steel wedge can prevent sealing leakage due to corrosion.
2. The integral stainless steel materials can prevent corrosion and damage.
3. V shape wedge can serve as control valve.
4. The guide block on the valve body enables the wedge to move correctly and extrusion block provides effective sealing for the wedge

FAQ

1.Q: What’s the brand of your company manufacture ?

A:NSV or OEM service

2. Q:Does “NSV” valves have supply to any value end user?

A:Yes,,it just like PETROKIMIA GRESIK in Indonesia, BP Iraq,ESFAHAN MOBARAKEH STEEL In Iran etc.

3. Q: What’s your payment terms?

A: As our company’s policy, we normally have bellow 3 payment terms,it also can negotiation both parties before confirm order.
1) 100% T/T or West Union in advance that order value within $2,000.00USD.

2)30% T/T advance+70% balance after the shipment for the order value above $2,000.00USD.

3)L/C at sight for the order value above $50,000.00USD.

We provide fantastic energy in top quality and advancement, merchandising, gross sales and marketing and operation for Pneumatically Operated Knife Gate Valve Stainless Steel. In the process of sustained and rapid development, our company will continue to adhere to the business strategy of winning by quality and credibility, and is determined to create our own brand. We look forward to leading the continued development of technology and products with a spirit of innovation, responding to new customer needs and promoting the prosperity and advancement of society.