Q22HD-20 Pneumatic High Pressure Piston Valves

• Media: Acid
• Temperature: High Temperature
• Actuator: Electric
• Connection Form: Thread
• Type: Direct Acting
• Material: Brass
• Model NO.: Q22HD-15 Q22HD-20 Q22HD-25 Q22HD-32 Q22HD-40 Q22HD
• Pressure: High Temperature
• Valve Structure: Direct-Acting Piston Structure
• Power Supply: AC Solenoid Valve
• Usage: Safety, Emptying, Drain, Temperature Control, Flow Control
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Working Medium: Air/Water/Oil/Gas
• Working Pressure: 0.15-0.8MPa
• Transport Package: Inner Box, Outer Carton...Pallet
• Specification: CE, ROHS, SGS. ISO9001: 2000
• Trademark: VPC Pneumatic
• Origin: China
• HS Code: 8481804090
• Production Capacity: 500000000PCS/Year

Product Description

Q22HD-20 2/2 way piston type brass material pneumatic valve
Q22HD series 2 way pneumatic control type piston valves to control water, air, oil and gasFeature 
2/2 way, Single Action Or Double Action; 
Air control type pneumatic valve 
Material: Brass 
Port Connection: G1/2'', G3/4'', G1'', G11/4'', G1-1/2'', G2''. 
Working Medium: Air, Water, Oil, Liquefied gas, free-running viscosity liquid 
Operating Pressure: 0~1.0MPa 
Meduim Temperature: -5~80 oC/ NBR for -5~80oC and EPDM, VITON for -5~150oC
Q22HD series 2 way pneumatic control type piston valves to control water, air, oil and gasFeature 
2/2 way, Single Action Or Double Action; 
Air control type pneumatic valve 
Material: Brass 

Port Connection: G1/2'', G3/4'', G1'', G11/4'', G1-1/2'', G2''. 
Working Medium: Air, Water, Oil, Liquefied gas, free-running viscosity liquid 
Operating Pressure: 0~1.0MPa 
Meduim Temperature: -5~80 oC/ NBR for -5~80oC and EPDM, VITON for -5~150oC

ModelQ22HD-15Q22HD-20Q22HD-25Q22HD-35Q22HD-40Q22HD-50Body materialbrassOrifice152025354050Port size1/2"3/4"1"1-1/4"1.5"2"Available threadNPT, BSPT, BSPP (Female thread)Working mediumAir, water, oil, gasFluid pressure0~1.0MPaFluid temp-5~100 CFluid viscositybellow 50 CSTKV value4510252540Operationdirect actingMaterial of sealPTFENumber of ports2
Feature:

Low starting pressure of the valve,close the high sensitivity,good sealing performance,any imports direction.Category deadline,plate,single and double acting control structure.Now widely used in food,medicine,industry,washing,petrochemical,metallurgy,spray,wehicles and other machinery and equipment.

Technical Parameter
Type:			Q22HD-15	Q22HD-20	Q22HD-25	Q22HD-32	Q22HD-40	Q22HD-50
Nominal diameter			15	20	25	32	40	50
Thread			G1/2	G3/4	G1	G1-1/4	G1-1/2	G2
Working Medium			Gas,Water,Oil,LPG etc
Working Pressure			0.15-0.8Mpa
Working Temperature			-5-60  / -5-150(High temperature Type)
KV coefficient Values			4	5	10	25	25	40