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Plug Valve Orbit plug valve

Country/Region china
Company Zhejiang Kojo Valve Co.,Ltd.
Categories PTFE Gland Packing
Telephone 86-577-67959556, 67959557
ICP License Issued by the Chinese Ministry
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Plug Valve Orbit plug valve

Orbit plug valve

Main structural features
Bolt bonnet OS & Y lifting-round plug.
Its sealing is realized by the sealing rings around the valve disc. It has unique protection of swallow tailed sink and fixed sealing rings. Double direction.
Principle of opening and closing of the valve
when the valve is fully opened, the channel of plug is in alignment with the channel of valve body, which can ensure ideal and lowest decrease on pressure. When the hand wheel is turned, the plug will rotate toward the closing direction, and make the same time draft the rotation of valve seat and close the valve. When the hand wheel is turned inversely, first of all the plug will move upward, and the valve disc and valve seat will be separated; if the hand wheel is turned further on; till the valve disc is turned by 90 degree driven by the plug, and finally the channel of plug will be in alignment with the channel of valve body, so that the valve is be fully opened.

Product Details
Design and ManufactureAPI599,API 6D
Face to face(end to end)ANSI B16.10
Flanged connection ANSIB16.5
Butt welded endANSIB16.25
Test and inspectionAPI598,API6D

Main pants materials

NO.Part nameMaterial
A216 WCBA351 CF8A351 CF8MA351 CF3A351 CF3M
1~14Botten/yokeA216 WCBA351 CF8A351 CF8MA351 CF3A351 CF3M
3Sealing ringNBR/FEP/SBR/PTFE
4PlugA182 F6aA351 CF8A351 CF8MA351 CF3A351 CF3M
5~8Body coverA216 WCBA351 CF8A351 CF8MA351 CF3A351 CF3M
9PackingFlexiblegraphite+stainless steel/PTFE
10GlandA216 WCBA351 CF8A351 CF8A351 CF3A351 CF3M
11Hand wheelASTM A536 Gr.60-40-18A216 WCB
12Yoke nutCu-Allog/A439-D2
13Yoke nutbushingA216 WCBA351 CF8
17PinA182 F6aA182 F321A182 F321A182 F316A182 F316L
15~18Stem/DiscA182 F6aA182 F304A182 F316A182 F304LA182 F316L
16Guiding studA182 F6aA182 F304A182 F316A182 F304LA182 F316L


Class 150Lb
Class 300Lb
Quality Plug Valve Orbit plug valve for sale
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