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Pneumatic Piston Cut-Off Valve For Power Station Impact Structure

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China Hontai Machinery and equipment (HK) Co. ltd certification
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Pneumatic Piston Cut-Off Valve For Power Station Impact Structure

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Large Image :  Pneumatic Piston Cut-Off Valve For Power Station Impact Structure Get Best Price

Product Details:
Place of Origin: China
Model Number: ZSPC
Payment & Shipping Terms:
Minimum Order Quantity: 10
Packaging Details: carton box
Delivery Time: 15days
Payment Terms: TT
Supply Ability: 10000/ month
Detailed Product Description
High Light:

power plant valves

,

gate globe valve

 

 

Pneumatic Piston Cut-Off Valve For Power Station  Impact Structure

 

pneumatic piston cut-off valve

ZSPC,ZSNC pneumatic piston cut-off valve, made up of pneumatic piston actuator and cut-off body.. sealing surface of valve spool: hard sealing and soft sealing; structure of valve spool: single-guide flat

and single-guide balanced. Impact structure, reliable action, strict cut-off, quick open and close. Used in automatic control system with no grainy, no impurity gas, liquid medium

 

Nominal diameter  mm

20

25

40

50

65

80

100

150

200

250

300

Diameter of valve seat  mm

20

25

32

40

50

65

80

100

125

150

200

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Rated flow coefficient  Kv

6.5

10

15

25

40

65

100

150

260

350

540

Nominal pressure  MPa

1.6 ; 4.0 ; 6.4

Travel  mm

10

16

25

30

40

60

 

 

Flow characteristics

Quick open

Media temperature  ℃

Soft sealing :-40~150(normal temperature ) ; hard sealing:-40~200(normal temperature); -40~450(medium temperature)

Flange size,type

PN16 according to JB79-59; PN4.0,64 according to JB/T79.2-94 concave

Material of valve body

ZG230-450 ; ZG1Cr18Ni9Ti;ZGOCr18Ni12Mo2Ti

Material of valve seat,valve spool

1Cr18Ni9 ; 0Cr18Ni12Mo2Ti

Upper cover

General (normal temperature) ; heat sink(medium temperature )

Components

Handwheel body,air filter regulator ,solenoid valve,feedback device of signa

 

Contact Details
Hontai Machinery and equipment (HK) Co. ltd

Tel: +8615920049965

Send your inquiry directly to us