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Neutral Gas Normal Open NO Pneumatic Angle Seat Valve

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Neutral Gas Normal Open NO Pneumatic Angle Seat Valve

Neutral Gas Normal Open NO Pneumatic Angle Seat Valve
Neutral Gas Normal Open NO Pneumatic Angle Seat Valve

Large Image :  Neutral Gas Normal Open NO Pneumatic Angle Seat Valve

Product Details:
Place of Origin: CHINA
Brand Name: POWERFLOW
Certification: ISO9001. CE.
Model Number: 2710
Payment & Shipping Terms:
Minimum Order Quantity: 1 Nos
Price: Quotation Offered by Email.
Delivery Time: 10-15 Days
Payment Terms: T/T
Supply Ability: 50Nos/Week for every single Customer.

Neutral Gas Normal Open NO Pneumatic Angle Seat Valve

Description
Control Pressure: 0.3-0.8MPa(43.5-116psi) Control Fluid: Neutral Gas, Air
Body Material: CF8M/CF8 Seal Material: PTFE
Ambient Temp.: -10-80℃ Connection: Threaded(BSP, BSPT, NPT), Welded, Flanged, Tri-clamp
High Light:

Normal open Angle Seat Valve

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NO Angle Seat Valve

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NO Pneumatic Angle Seat Valve

2710 Series Normal-open(NO) Pneumatic Angle Seat Valve Without Water-hammer

 

1. Description


Valve is closed(open)with spring force, when the piston is actuated by compressed air, valve is open(closed). For the double acting type, the valve is open and closed by compressed air.

 

2. Technical Data


Fuild Pressure Max 1.6MPa(232psi)
Control Pressure 0.3-0.8MPa(43.5-116psi)
Control Fluid Neutral gas, Air
Body Material CF8M/CF8
Seals Material CF8
Actuator Size 40mm, 50mm, 63mm, 90mm, 125mm
Applicable Fluid Water, Alcohol, Oil, Fuel, Steam, Neutral gas or liquid, Organic solvent, Acid and lye
Fluid Viscosity Max 600 mm²/s
Fluid Temp. -10-180℃; 25-220℃
Ambient Temp. -10-80℃
Control Type Normal-close, Normal-open, Double-acting
Connection Thread(BSP, BSPT, NPT), Welded, Flanged, Tri-clamp

4. Pressure data sheet


  • Normally Open(NO)-Enter Below Seat (No water-hammer)
Size Thread end Orifice(mm) Kv(m²/h) Actuator(mm) ▲P(MPa) Control Pressure(MPa)
DN10 G3/8'' 13 3.8 40 0-1.6 0.2-0.5
50 0-1.6 0.2-0.4
DN15 G1/2'' 13 4.7 40 0-1.6 0.2-0.5
50 0-1.6 0.2-0.4
DN20 G3/4'' 18 9.5 50 0-1.2 0.2-0.6
DN25 G 1'' 24 18.1 50 0-1.3 0.2-0.6
63 0-1.6 0.25-0.5
DN32 G1-1/4'' 31 23.1 63 0-1.3 0.25-0.6
DN40 G1-1/2'' 35 32.9 63 0-0.7 0.25-0.6
90 0-1.6 0.3-0.35
DN50 G 2'' 45 52.8 63 0-0.5 0.25-0.6
90 0-1.2 0.25-0.6
DN65 G 2.5'' 61 82.6 90 0-0.75 0.25-0.5
125 0-1.4 0.25-0.7
DN80 G 3'' 80 127 125 0-1.2 0.25-0.7

 

Suitable for long time valve open demand; avoid water hammer. Taking off the silencer, valve could be changed to double acting-NO type.


5. Selection


Neutral Gas Normal Open NO Pneumatic Angle Seat Valve 0

Contact Details
POWERFLOW CONTROL CO,. LTD.

Contact Person: Ronald Chen

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