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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

Name: Neutral Gas Normal Open NO Pneumatic Angle Seat Valve
Brand: POWERFLOW
Price: 1 USD

Brand Name : POWERFLOW

Model Number : 2710

Certification : ISO9001. CE.

Place of Origin : CHINA

MOQ : 1 Nos

Price : Quotation Offered by Email.

Payment Terms : T/T

Supply Ability : 50Nos/Week for every single Customer.

Delivery Time : 10-15 Days

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

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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
DN10	G3/8''	13	3.8	50	0-1.6	0.2-0.4
DN15	G1/2''	13	4.7	40	0-1.6	0.2-0.5
DN15	G1/2''	13	4.7	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
DN25	G 1''	24	18.1	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
DN40	G1-1/2''	35	32.9	90	0-1.6	0.3-0.35
DN50	G 2''	45	52.8	63	0-0.5	0.25-0.6
DN50	G 2''	45	52.8	90	0-1.2	0.25-0.6
DN65	G 2.5''	61	82.6	90	0-0.75	0.25-0.5
DN65	G 2.5''	61	82.6	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

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