Burner line knife gate valves Material isolation valves. Stock® has developed a Knife Gate Burner Line valve in accordance with the National Fire Protection Association (NFPA) standard 85.The standard requires burner line isolation at the pulverizer and at the burners to provide safety during the operation and maintenance of pulverized fuel firing systems.
Both the wedge type gate valves and the knife gate valves are primarily designed for on-off services where the valve is completely opened or completely closed. It is not recommended to use neither of these to regulate flow because when fluid pushes against a partially closed gate vibration occurs, and cavitation will eventually damage the seat and the body. Also, both of the valve types are
A knife gate valve is a component that utilizes a blade to cut through clogging of heavy liquids. These valves were designed to work in some of the most corrosive, erosive and abrasive environments in the world. Knife gate valves were originally designed for the pulp and stone industry. Stringy pulp would get stuck between the wedge and the seat of a normal gate valve and prevent flow shut-off.
Knife gate valve is suitable for liquids that contain a maximum of 5% suspended solids. The valve it is used for dry solids in gravity feed applications it should be installed with the arrow on the body pointing in the opposite direction to the flow. Designed for applications such as:
Pratt® knife gate and slide gate valves have been produced since 1995. We specialize in custom knife gate valves from 2" to 96” and above, utilizing carbon steel to stainless steels and other weldable alloys. Our staff has many years of combined experience in building knife gate valves in particular. We handle every facet of the fabrication process from engineering to
Knife gate valves; Gate valves & fire products; Check valves; Air release, penstocks & plug valves; Penstocks & servere service valves; Actuation & automation; Knife gate valves . Orbinox Bi-directional knife gate valve. BT model. Variant: BT DN50-900, PN10 up to DN600, MSS-SP-81, 316 Stainless Steel body & yoke and SS316L blade. Fully encapsulated seat sleeve, no cavities. Various bonnets
Knife Gate Valve Trueline knife gate valves meets TAPPI TIS 405-8 & MSS SP-81 design requirements. Lug bolt pattern holes are tapped according to ASME B16.5 Class 150. All metal seated valves meet or exceed seat test requirements of the design standards. Body casted in various materials such as SS 316, 317, 254 SMO & others upon request. Design Features Parts & Material Size
Slide Gate Valves. Ideal for handling dry bulk material in gravity flow, dilute phase or dense phase pneumatic conveying applications. Vortex slide gates are designed and engineered with two main principals in mind: 1. extend the service life of the valve and 2. perform maintenance without taking the valve out of line. Vortex valves serve many industries including chemical, cement, coal, food
Knife gate valves. Knife gate valves are characterized by an interior blade that rises and falls by means of a shank. This operating principle allows it to efficiently “cut” the fluid. Knife gate valves are ideal for systems that transport fluids with a high solids content, which are difficult or impossible to close by means of conventional valves. Facts Knife Gate Valves. Cast iron, cast
Category: Knife Gate Valves; brand. Fabri Valve (26) FNW® (11) Wey Valve (10) Delta Industrial (5) Pentair Valves & Controls (5) Lined Valve Company, Inc (2) Dezurik (1) Ford Meter Box (1) Pentair (1) Velan Valve (1) No matching search result. Valve Size. 6 in (29) 8 in (27) 10 in (25) 3 in (25) 4 in (21) 12 in (19) 14 in (12) 16 in (11) 18 in (11) 24 in (9) 20 in (8) 2 in (4) 2-1/2 in (2) 30
Standard and bolted bonnet all stainless steel knife gate valves for low emissions. All stainless steel design; Standard knife gate valves: NPS 2–24 (DN 50–600) Bolted bonnet knife gate valves: NPS 4–24 (DN 50–600) ASME Classes: 1690-4500 ; 0-14ph packing standard; Locking device on standard knife gate valve
Knife And Slide Gate Valves. Ideal for dry bulk material handling, MEYER-MADE™ Knife Gates and Slide Gates are reliable and designed to isolate airlock feeders below from hoppers above. The knife gate and sliding gate valves help control gravity batch unloading when handling dry free flowing materials. Discover. Knife Gate. Discover. Dust Tight Slide Gate. Discover. Maintenance Slide Gate
As a the leading European and a prominent international knife gate valve manufacture, ORBINOX offers a wide range of knife gate valves for a large variety of industrial and water related applications.
KUL Urethane Lined Knife Gate Valves: KUL Urethane Lined Knife Gate Valves, in sizes 2-48”, are bi-directional valves used in on-off applications handling abrasive slurries with less than 15% solids, dirty liquids and dry abrasive materials. They are pressure rated to 150 or 250 psi CWP and are in available in a variety of urethane compounds for temperatures up to 265°F.
Flowrox provides pinch and slurry knife gate valves for flow control. Pinch valves can be either used for shut off (also known as isolation) or control. Every Flowrox valve is fit for the most demanding applications in which conventional ones encounter problems with wear due to increased turbulence. When the controlled flow is abrasive, it is a big advantage to have only one, wear resistant
Copyright © 2019 Peter&X Industry & Technology Group Co., Ltd. | sitemap