VALVES & FITTINGS



Brass Gate Valves Cast Iron Gate Valves Cast Steel Gate Valves Forged Steel Gate Valves Stainless Steel Gate Valves Rising Stem Gate Valves Non-rising Stem Gate Valves Double Disk Parallel Gas Gate Valves Knife Gate Valves Bellows Sealed Gate Valves

Globe Valves



Cast Iron Globe Valves Cast Steel Globe Valves Forged Steel Globe Valves Stainless Steel Globe Valves Brass Globe Valves

Butterfly Valves



Wafer Type Butterfly Valves Flange Type Butterfly Valves Eccentric Butterfly Valves Lug Type Butterfly Valves

Check Valves



Cast Steel Check Valves Cast Iron Check Valves Stainless Steel Check Valves Brass Check Valves Lift Check Valves Swing Check Valves Forged Steel Check Valves

Ball Valves



Cast Iron Ball Valves Cast Steel Ball Valves Stainless Steel Ball Valves Brass Ball Valves Fully Welded Ball Valves Electric Ball Valves Ceramic Core Ball Valves Multiport Ball Valves Rotary Valves Top Entry Ball Valves Floating Ball Valves High Pressure Ball Valves High Temperature Ball Valves V-port Ball Valves

Control Valves



Globe Control Valves

Plug Valves



Cast Iron Plug Valves

Regulating Valves



Cast Iron Regulating Valves

Balance Valves



Cast Iron Butterfly Balance Valve Cast Iron Internal Thread Globe Balance Valve Brass Balance Valve Number-lock Balance Valve

Safety Valves



Closed Spring Loaded Full Bore Type Safety Valve Closed Spring Loaded Low Lift Type Safety Valve High Temperature And High Pressure Safety Valve Pilot Operated Safety Valve Spring Full Bore Type Safety Valve With Radiator Spring Full Bore Type With Lever Safety Valve Spring Loaded Low Lift External Thread Type Safety Valve Spring Loaded Low Lift Type Safety Valve Spring Loaded Low Lift Type With Lever Safety Valve Stainless Steel Spring Loaded Full Bore Type Safety Valve With Handle Twin Spring Type Safety Valve

Instrument Valves



Needle Valves Other Valves

LNG Cryogenic Valves & Accessories



LNG Filling Nozzle Cryogenic Gas Return Nozzle Cryogenic Gas Refueling Receptacle Cryogenic Gas Relief Valve Cryogenic Gas Shut-off Valve Cryogenic Gas Breakaway Coupling Cryogenic Gas Pressure Regulator Cryogenic Gas Check Valve

Pipeline Filters



Cast Iron Filter Cast Steel Filter Stainless Steel Filter Brass Filter

Pipeline & Fittings



Fittings

Flanges



Blind Flange Lap Joint Flange Long Welding Neck Flange Slip-on Flange Socket Welding Flange Threaded Flange Welding Neck Flange Plate Flange Spectacle Blind Orifice Flange Tube Sheet Anchor Flange Swivel Flange Reducing Flange Loose Flange

Customization



Two Way Distributing Valve Rotary Discharge Valve

Stainless Steel Knife Gate Valves

Name: Stainless Steel Knife Gate Valves
Brand: MstnLand International Company

Mstnland's series of knife gate valve is one of valve types widely used for the process controls. It can be automated when equipped with solenoid valves.

CONTACT

Product Specifications

Body material:	Cast iron/Cast steel/Stainless steel/other special materials
Size range:	NPS 2''-72''
Pressure rating:	CL150(PN1-2.5MPa)
Operating temperature:	-29~200℃
End connection:	Wafer, Lugged
Applicable medium:	Water, Steam, fiber, etc.
Mode of operation:	Manual &Automatic
Applicable industry:	Water & Water Treatment Mining Pulp & Paper Chemical fiber Sugar making
Design & Manufacture:	MSS SP81, ASME, ANSI, GB, JIS, HG, BS, ISO

Applications of stainless steel knife gate valves

The stainless steel knife gate valve is forced sealing, that is, it relies on external force to force the gate to the seat when the valve is closed in order to ensure the tightness of the sealing surface.

The stainless steel knife gate valve has a good shearing effect due to the knife-shaped gate and is most suitable for difficult-to-control fluids such as slurry, powder, and fiber. It is widely used in papermaking, petrochemicals, mining, drainage, food and other industries. There are a variety of valve seats to choose from, and they can be equipped with electric or pneumatic actuators according to the needs of on-site control to realize the automatic operation of the valve.

Stainless steel knife gate valves vs Fabricated valves

The majority of carbon steel or cast iron components in fabricated valves corrode and fail as a result of leakage of corrosive media brought on by improper packing maintenance or line pressure surges.

A valve made entirely of stainless steel will withstand corrosion better than one with a cast iron lining valves. The total cost of the stainless steel knife gate valves becomes more attractive than the initial savings.

Inquiry And Quotation



sale@mstnland.com



+86 150 1052 5082

Related Industrial Valves

API600 Stainless Steel Flanged Gate Valve

Ceramic Core Hard Sealing Ball Valve

LNG Filling Nozzle

Cryogenic Gas Pressure Regulator