Factory Selling China Wear Resistant Polyurethane Lining Industrial Knife Gate Valve

Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for Factory Selling China Wear Resistant Polyurethane Lining Industrial Knife Gate Valve, “Making the Products and solutions of Large Quality” may be the everlasting aim of our organization. We make unremitting efforts to recognize the intention of “We Will Always Keep in Pace with all the Time”.
Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for China Polyurethane Knife Gate Valve, Polyurethane Lining Knife Gate Valve, Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.
Key works: Polyurethane, Knife, Gate, Valve, Fully, Lined, Abrasive, Wear-Resistant, GGG50, GGG40, Slurry Valve

PRODUCT RANGE:

Sizes: NPS 2 to NPS 48

Pressure Range: Class 150, PN16, PN10

Flange Connection: Flange

MATERIALS:

Casting: GGG40, GGG50

Seat Sealing:  PU (Polyurethane)

STANDARD

Design Features:

Polyurethane Knife Gate Valve which makes it one of the best abrasive resistant materials. Our Polyurethane Knife Gate Valve (NSW) is full lined with high quality urethane, which far exceeds the wear-life of gum rubber and any other softer liner, or sleeve materials.

1.Zero leakage. Full lined urethane valve body and molded elastomer gate seal prevents leakage permanently both the valve sealing and the valve body itself during working.

2.Extended wear-life. High quality abrasive resistant urethane liners, and robust stainless knife gates as well as the unique design of the valve itself provide an extremely long service life.

3.Bi-directional shut-off. When back flow happens NSW can be used as a preventer as well.

4.Self-flushing design. During valve closing the beveled knife gate redirects flowing slurry towards the beveled urethane liner seat, develops turbulence and intensifies the flow then flushes the slurry out of the bottom of the urethane as the gate settles into the seat.

5.Convenient rebuilds. When finally rebuilds are necessary, the wear-parts (urethanes, gate seals, knife gates) can all be replaced in field. Valve bodies and other parts are reusable.

Options

1.Liners. Varieties of urethanes are available.

2.Gates. SS304 gates with hard chromium coated are standard. Other alloys are available (SS316, 410, 416, 17-4PH…) Optional gate coatings are also available.

3.PN10, PN16, PN25, 150LB, are available.

4.Optional actuators are available.Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for Factory Selling China Wear Resistant Polyurethane Lining Industrial Knife Gate Valve, “Making the Products and solutions of Large Quality” may be the everlasting aim of our organization. We make unremitting efforts to recognize the intention of “We Will Always Keep in Pace with all the Time”.
Factory Selling China Polyurethane Knife Gate Valve, Polyurethane Lining Knife Gate Valve, Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.

Newsway Valves Materials

NSW valve body and trim material can be offered in Forged type and Casting type. Next to stainless and carbon steel material, we also manufacture valves in special materials such as titanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys and urea grade materials.

Available materials