The structure characteristics of the plunger valve

a. Threaded or socket weld connection cut-through plunger valve

1, port: straight through 2, valve body, Industrial Valves cover for cast steel or cast steel, plunger, valve stem, spacer ring is stainless steel. Seal for flexible graphite or ptfe 3, seal ring, isolation ring by the body and bonnet joint bolt, nut, spring cushion pressure 4, plunger diameter and seal Canon to achieve 5, the valve opening and closing speed slower. For welding connection cut-through plunger valve

1, port: straight through 2, valve body, valve cover material for cast steel and other structural features with serial number

3. Flange connection cut-through plunger valve

1, port: straight through 2, valve body, valve cover for cast steel or cast steel, plunger, Industrial Valves stem, spacer ring is stainless steel. Seal for flexible graphite or ptfe 3, seal ring, isolation ring by the body and bonnet joint bolt, nut, spring cushion pressure 4, plunger diameter and seal Canon to achieve 5, the valve opening and closing speed slower four. Flange connection pressure balance cut-through plunger valve

1, port: straight through 2, valve body, valve cover for the steel: stem, plunger, isolation for stainless steel ring; Seal ring, filler for flexible graphite or ptfe; Stem nut for copper alloy 3, seal ring, spacer ring on the body and bonnet joint bolt, nut and compressed by spring washer 4, on the outside diameter of the sealing ring plunger diameter 5, plunger seal are hollow, inferior vena has a hole on the valve stem to use seal set and nut connection, make the column inserting inferior vena pressure balance, when opening and closing. But stem have the sealing and packing of up to six, the valve opening and closing speed slower. Globe valve type plunger valve

1, port: straight through 2 for cast steel valve body, valve cover, plunger body; For stainless steel stem, plunger pressure ring; Seal ring, filler for flexible graphite or ptfe 3, body with piston ring set with stainless steel liner with plunger seal rings and 4 pressure ring compression on the plunger body 5, by the piston ring outside diameter and inner diameter of the lining sleeve for the valve body with seal 6, valve body, bonnet bolting, sealing gasket, valve stem seal '7' on the packing and sealing, compression packing can seal 8, stem drive with stem nut, rotate handwheel open and close valves on 9, this kind of structure can be compared to the conventional plunger plunger valve valve opening and closing speed

6. Flange connection double seat pressure balance cut-through plunger valve

1, port: double mouth straight through 2, valve body, valve cover, under cover of steel; And isolation ring is made of stainless steel stem, plunger; Seal ring, filler for flexible graphite or ptfe 3, seal ring, spacer ring plunger is oriented to upper and lower valve cover, bolt, nut, spring washer, pressure in the valve body 4, plunger can up and down within upper and lower sealing ring and guide sleeve, the guide sleeve is equipped with pressure balance hole, medium pressure can be made of tiny holes into the guide sleeve inferior vena. On dual plunger seal face and body double sealing ring can be implemented within the 5, the valve seal are double seat sealing plunger valve, through large flow, because of the plunger is shorter, opening and closing speed is greater than the conventional plunger valve 6, stem seal USES the sealing and packing, compression packing gland can achieve stem seal 7, stem nut set by rotating the handwheel on the business on the cover can drive the plunger valve opening and closing

seven female connection right Angle type plunger valve

1, port: right Angle type 2, 1 eight other structural features see the serial number. Flange connection right Angle type plunger valve

1, port: right Angle type 2, 3 other structure see serial number nine. Flange connection pressure balance right Angle type plunger valve

1, port: right Angle type 2, other structure see serial number 4

Shenzhen Mech Valve Trading Co., Ltd. has an array of branches in domestic for servicing customers with high-quality products.
With comprehensive knowledge on flow control valve,why not visit the highly recommended site Mech Valve to get a full appreciation of the best ?
The unique connections between flanged gate valvemanufacturing and customers happen when you find ways to relate on a more personal and engaging level that goes beyond a product.
Individuals with varied technical skills use gate valve in a wide range of applications.
More than half of customers said they have faith with Shenzhen Mech Valve Trading Co., Ltd. and wedge valve.