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variable diameter ferrule air source ball valve

来源:本站 作者:超级管理员 人气: 632 发布时间:2022-09-01
摘要:Product Name: variable diameter ferrule air source ball valveProduct model: QG.QY1Connection mode: thread, compression ferruleProduct material: stainless steel 304 / 316Thread standard: G, NPT, BSPT, BSP, DINFerrule size: Ф6、Φ8、Ф10、Φ12、Ф14、Φ16、Ф18、Φ20、Ф22Product pressure: ≤ 6.4 MPa

1-200RH14302207.jpg

Product Name: variable diameter ferrule air source ball valve

Product model: QG.QY1

Connection mode: thread, compression ferrule

Product material: stainless steel 304 / 316

Thread standard: G, NPT, BSPT, BSP, DIN

Ferrule size: Ф6、Φ8、Ф10、Φ12、Ф14、Φ16、Ф18、Φ20、Ф22

Product pressure: ≤ 6.4 MPa

Operating temperature: ≤ 200 ℃

Medium used: water, oil, weak corrosive medium, etc

Handle color: red, yellow, blue

Handle material: 304, 201

Product Description:

Working principle of variable diameter ferrule air source ball valve: when closing, turn the handle counterclockwise, and the handle rotates the ball of the ball valve through the valve stem to make the ball rotate in the valve seat. When the handle rotates 90 degrees, the ball also rotates 90 degrees, so that the ball can block the channel of the valve body together with the middle sealing ring to achieve the purpose of closing. When opening, turn the handle clockwise, and the handle rotates the ball of the ball valve through the valve stem to make the ball rotate in the valve seat. When turning 90 degrees clockwise, the center hole of the ball is just aligned with the channel of the valve body, so that the fluid can pass through the valve body and the ball to achieve the purpose of opening.

This product has a variety of connection sizes. One side is a 1 / 2-inch internal thread joint, the other side is a ferrule or ferrule connection on both sides and thread connection on both sides, and the external thread is connected with a welded connecting pipe. The ferrule can clamp 6mm-14mm pipes.

Result diagram of variable diameter ferrule air source ball valve:

QG.QY1卡套式球阀结构图.jpg

Materials of components and parts of variable diameter ferrule air source ball valve:

Part NameStainless steelCarbon steel
Left valve coverSS304/SS304L/SS316/SS316L/SS32120#/A105
Valve seatPTFEPTFE
Seat gasketPTFEPTFE
Valve bodySS304/SS304L/SS316/SS316L/SS321SS304
Positioning pinSS304/SS304L/SS316/SS316L/SS32120#/A105
fillerPTFEPTFE
StemSS304/SS304L/SS316/SS316L/SS32120#/A105
Stem nutSS304/SS304L/SS316/SS316L/SS32120#/A105
Right seatSS304/SS304L/SS316/SS316L/SS32120#/A105
NutSS304/SS304L/SS316/SS316L/SS32120#/A105
Single card, dual card combinationSS304/SS304L/SS316/SS316L/SS321SS304
handleStainless steel 201、SS304Stainless steel 201
Features of ferruleType A, Type C stainless steel SS304/SS316Stainless steel SS304

Connecting dimension of variable diameter ferrule air source ball valve:

SpecificationsDOLLOMH44Nominal pressure
DN4Ф690110G1/244≤6.4Mpa
DN6Ф890110G1/244≤6.4Mpa
DN8Ф1090110G1/244≤6.4Mpa

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