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Anshan solenoid valve Co., Ltd. (General Plant)

Address: Industrial Park, Xing Long Office, Xiuyan Town, Xiuyan Manchu Autonomous County, Anshan, Liaoning.

Zip code: 114300

Sales Department Tel: (0412) 7824018/7822962

Fax: (0412) 7825018

Nuclear power office telephone: (0412) 7867160

Fax: (0412) 7867160


ZSHTRR.Y pneumatic O - cut ball valve

ZSHTRR.Y pneumatic O - cut ball valve

Detailed

Zshtrr.y pneumatic o-cut ball valves consist of pneumatic horizontal piston actuators (hereinafter referred to as pneumatic piston actuators) and o-type series ball valves. It powered by compressed air, stem drive the ball in the valve body rotate 90 degrees, realization of full open to full close action, has excellent cutting performance, widely used in petroleum, chemical industry, papermaking, metallurgy, sewage treatment, oil tank truck etc, for all kinds of liquid, gas, slurry flow etc to cut off the control and the circulation medium, especially suitable for control of high viscosity, medium with fiber and fine particles.


specifications

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□Main technical parameters

○The valve body

Type: full diameter spheroid

Nominal diameter(DN): 15~600mm
Nominal pressure(PN):1.6、6.3MPa 或ANSI150、300、400 及600、900Lb RF
Connection mode: flange connection

materials:WCB CF8 CF8M
Filling: asbestos - impregnated tetrafluoroethylene, teflon, flexible graphite

○In the valve components

Spool type: ball spool

Spool material: CF8, CF8M (polished, nitrided) or surface spray welded cemented carbide

The seat material and using temperature: soft seal (R) ptfe - 20 ~ + 180 ℃

Fill four fluorine - 20 ~ + 180 ℃

Para polystyrene - 40 ~ + 350 ℃

Hard seal (y) 2Cr13, 304, nitrification treatment or

Spray welding carbide - 40 ~ + 450 ℃

Shaft material: 2Cr13, CF8, CF8M, 17-4ph

Shaft sleeve material casting copper alloy, CF8, CF8M

○Schematic diagram of valve seal

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actuator

ZSH, ZST series cylinder lateral thrust actuator

○Actuator standard specification

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□Main technical performance

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○Main technical performance

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Actuator arrangement and allowable pressure differential pressure VPS

(1) soft seal with double action cylinder actuator (air source pressure: 0.5mpa)


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(2)Soft seal with single action cylinder actuator (air source pressure 0.5mpa)

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(3)Metal hard seal with double action cylinder actuator (air source pressure 0.5mpa)

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(4)Metal hard seal single action cylinder actuator (air source pressure: 0.5mpa)

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○The relationship between the closing pressure and the temperature of medium

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Main shape and connecting dimension

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○Configuration and connection dimensions of horizontal push pneumatic actuator

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Note: in the figure (LS, L1, L2, L3, L4, F, F1, F3), these external dimensions are shown in table 1.6MPa and table 6.4MPa

Related Tags:直动式电磁阀

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