Flanged Gate Valve

Korean Standard KS B 2361 Cast Steel 10K/20K Flnaged Gate Valve Introduction The opening and closing part of the cast steel gate valve is the gate, and the movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and closed, not adjusted and throttled. The ram has two sealing surfaces. The most commonly used mode is that the two sealing surfaces of the ram valve form a wedge. The wedge angle varies with the valve

DIN 1.6 Mpa Ductile Iron Resilient Seat Non-Rising Stem Flanged Gate Valve Uage: The valve can be used for opening and closing on pipelines and equipment with medium temperature not higher than 80 ℃. Structure And Action Principle: 1. The valve is flange connected and complies with GB / T 12232 standard. The valve is composed of valve body, bonnet, gate, valve rod, etc. 2. The valve rotates the valve stem by turning the special key to drive the ram up or down, so as to

Cuniform Double Disc Gas Medium Pressure 0.1 Mpa Flanged Gate Valve Usage : This valve is applicable to the gas medium pipeline with working temperature ≤ 100 ℃ and working pressure ≤ 0.1MPa. It is used as closed-circuit equipment. It is mainly used for opening and closing control of gas pipelines in metallurgical, coke making, gas, chemical and other enterprises Structure and working principle 1. The valve is flange connected, and the product standard is GB / t12232 2. The

Pipes Which Only Open And Close Completely WCB Russia Flanged Gate Valve Introduction The opening and closing part of the cast steel gate valve is the gate, and the movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and closed, not adjusted and throttled. The ram has two sealing surfaces. The most commonly used mode is that the two sealing surfaces of the ram valve form a wedge. The wedge angle varies with the valve

Stainless Steel API Standard Rising Stem 150LB Pressure Flanged Gate Valve Introduction The opening and closing part of the gate valve is the gate. The movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and fully closed, not adjusted and throttled. The ram has two sealing surfaces. The most commonly used mode is that the two sealing surfaces of the ram valve form a wedge. The wedge angle varies with the valve

Carbon Steel/ A216WCB API Standard Rising Stem Flanged Gate Valve Introduction The opening and closing part of the cast steel gate valve is the gate, and the movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and closed, not adjusted and throttled. The ram has two sealing surfaces. The most commonly used mode is that the two sealing surfaces of the ram valve form a wedge. The wedge angle varies with the valve

DIN Cast Carbon Steel Medium Water /Steam / Oil PN16/25 Flanged Gate Valve Introduction The opening and closing part of the cast steel gate valve is the gate, and the movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and closed, not adjusted and throttled. The ram has two sealing surfaces. The most commonly used mode is that the two sealing surfaces of the ram valve form a wedge. The wedge angle varies with the

Z41H-300LB Cast Steel WCB API Standard Pressure 300LB Flanged Gate Valve Introduction The opening and closing part of the cast steel gate valve is the gate, and the movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and closed, not adjusted and throttled. The ram has two sealing surfaces. The most commonly used mode is that the two sealing surfaces of the ram valve form a wedge. The wedge angle varies with the valve

Bevel Gear Power Non-Rising Stem Medium Water Flanged Gate Valve Introduction Soft seal gate valve, industrial valve. The opening and closing part of soft seal gate valve is the gate. The movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and fully closed, not adjusted and throttled. The ram has two sealing surfaces. In the most commonly used mode, the two sealing surfaces of the ram valve form a wedge, and the

GOST Cast Iron Light Body Handle Power Rising Stem Flanged Gate Valve Usage Turn on or turn off the pipelines were the nominal pressure is ≤1.0 mpa and the medium must be steam, water or oil, which can be used in fields of petroleum industry, chemical industry, pharmaceutical industry and power industry Main part and material Name Material Body and bonnet Iron Disc Iron Stem 2Cr13 Handel wheel Iron Dimension DN L D D1 b-f Zxфd 50 180 160 125 17-2 4xф18 80 210 195 160 19-2 4x

Z41H-150LB Cast Steel WCB API Standard Pressure 150LB Flanged Gate Valve Matters needing attention The hand wheel, handle and transmission mechanism are not allowed to be used for lifting, and collision is strictly prohibited. Double gate valves shall be installed vertically (i.e. the valve stem is in the vertical position and the handwheel is at the top). The gate valve with bypass valve shall open the bypass valve before opening (to balance the pressure difference at the

ANSI API Cast Iron 125lb Flange Rising Stem Gate Valve Product introduction The gate valve is a gate with opening and closing parts. The movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and fully closed, not adjusted and throttled. The gate valve is sealed by the contact between the valve seat and the gate. Usually, the sealing surface will be overlaid with metal materials to increase the wear resistance, such as

Z541H-600LB Worm Gear Driven Cast Steel WCB API Standard Flanged Gate Valve Introduction The opening and closing part of the cast steel gate valve is the gate, and the movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and closed, not adjusted and throttled. The ram has two sealing surfaces. The most commonly used mode is that the two sealing surfaces of the ram valve form a wedge. The wedge angle varies with the

Grey cast iron /HT200 GOST Handwheel PN10/16 Flanged Gate Valve Introduction The opening and closing part of the cast steel gate valve is the gate, and the movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and closed, not adjusted and throttled. The ram has two sealing surfaces. The most commonly used mode is that the two sealing surfaces of the ram valve form a wedge. The wedge angle varies with the valve

A105 Material Black color welding End Rising Stem DN15~DN50 Flanged Gate Valve designs Forged steel gate valves have three bonnet designs One is the bolted bonnet. For the valve designed according to this design form, the valve body and bonnet are connected with bolts and nuts, and the spiral wound gasket (made of 316 clamp flexible graphite) is sealed Metal rings can also be used for connection when customers have special requirements The second design form is the Welded

A105 Material Black Color Flange End Rising Stem DN15~DN50 Flanged Gate Valve Introduction The opening and closing part of the forged steel gate valve is the gate, and the movement direction of the gate is perpendicular to the fluid direction. The forged steel gate valve can only be fully opened and closed, not adjusted and throttled. The gate of forged steel gate valve has two sealing surfaces. The most commonly used mode is that the two sealing surfaces of gate valve form a

Motorized Cuniform Cast Iron Pressure 1.0 Mpa DN50~DN600 Flanged Gate Valve Structure and action principle 1. The valve is flange connected and complies with GB / T 12232 standard. The valve is mainly composed of valve body, gate, valve rod, valve cover, valve rod nut, hand wheel and other parts. 2. The valve rotates the valve stem nut by rotating the hand wheel to make the valve stem move up and down, so as to drive the ram to rise or fall and make a linear displacement

Cast Iron Middle Threaded Connection Between Body And Bonnet Flanged Gate Valve advantages The middle screw thread gate valve is suitable for cutting off and circulating pipeline medium. It is suitable for the occasion of full opening and full closing. It can also be used for adjustment. It has the advantages of small flow resistance, unrestricted medium flow direction and small installation length of valve parts. This paper will introduce the main advantages of central screw

Sulfur Resistance Z41H-150LB Cast Steel API Flanged Gate Valve Usage: Sulfur resistant gate valve, with compact structure, reasonable design and good valve rigidity, is used for oil products such as petrochemical industry and thermal power plant. Characteristic 1. Compact structure, reasonable design, good valve rigidity, smooth channel and small flow resistance coefficient. 2. The sealing surface is made of stainless steel and cemented carbide, with long service life 3.

Z41H-600LB Cast Steel WCB API Standard Pressure 600LB Flanged Gate Valve Introduction The opening and closing part of the cast steel gate valve is the gate, and the movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and closed, not adjusted and throttled. The ram has two sealing surfaces. The most commonly used mode is that the two sealing surfaces of the ram valve form a wedge. The wedge angle varies with the valve