Pneumatic Metal Quick Exhaust Valves

This range of metal quick exhaust valves is offered in nickel-plated brass, aluminium and stainless steel. These valves, suitable for any environment, increase the return speed of the cylinder rod by allowing the exhaust to pass directly to atmosphere.

Features/Benefits:
Time Saving & Compact
• Reduction in cycle times: return speed improved
• Dimensions optimised for space reduction
• Exhaust silencer incorporated on some models
• Excellent exhaust capacity
• Robust
Nickel-Plated Brass or Stainless Steel
• Ideal for applications in restrictive environments
• Orientation as required
• Many installation options and choice of silencer
• Designed without retention areas to optimise frequent cleaning operations (stainless steel)
Aluminium
• Protection of individuals through low noise emissions
• Lightweight and robust
• Silencer integrated for greater compactness

Markets:
• Factory Automation
• Wearing Apparel
• Semiconductor
• Packaging

Application:
• Increases the Return Speed of Pneumatic Cylinders

Product Types:
• Elbow Quick Exhaust Valve, Female BSPP and Metric Thread
• Elbow Quick Exhaust Valve, Male BSPT/Female BSPP Thread
• Quick Exhaust Valve, Female BSPP Thread

Technical Characteristics:
• Fluids: Compressed air
• Materials: nickel-plated brass, anodised aluminium, stainless steel, polyurethane elastomer, FKM, polyurethane, silicone free
• Pressure: Model 7970: 0.7 to 10 bar, Models 7971 and 7899: 2 to 10 bar
• Temperature: Model 7970: -20°C to +70°C, Model 7971: -10°C to +70°C, Model 7899: -10°C to +180°C

Regulations:
• DI: 2002/95/EC (RoHS)
• RG: 1907/2006 (REACH)
• DI: 97/23/EC (PED)

Technologies:
• Function fitting
• Quick exhaust valve
• Pneumatic systems

Price	Name	Thread Size (metric)	Connection 1 Thread Style	Diameter Nominal (DN)	Body Material	Shape	Maximum Operating Pressure	Minimum Operating Temperature	Maximum Operating Temperature	Quantity per Box	Weight	Media	Specifications Met	Application
98,25 €	7899 00 10	G1/8	BSPP	7	STAINLESS STEEL 316L	Straight stainless steel quick exhaust valve female	10 barg	-10 °C	80 °C	1	0.097 kg	Compressed air	DI: 2002/95/EC (RoHS), RG: 1907/2006 (REACH), DI: 97/23/EC (PED)
108,80 €	7899 00 13	G1/4	BSPP	7	STAINLESS STEEL 316L	Straight stainless steel quick exhaust valve female	10 barg	-10 °C	80 °C	1	0.084 kg	Compressed air	DI: 2002/95/EC (RoHS), RG: 1907/2006 (REACH), DI: 97/23/EC (PED)
138,06 €	7899 00 21	G1/2	BSPP	12	STAINLESS STEEL 316L	Straight stainless steel quick exhaust valve female	10 barg	-10 °C	80 °C	1	0.236 kg	Compressed air	DI: 2002/95/EC (RoHS), RG: 1907/2006 (REACH), DI: 97/23/EC (PED)	Robotics, Conveyors, Textile, Plastics Engineering, Printing, Pneumatics, Packaging
72,23 €	7970 17 17	G3/8	BSPP	na	NICKEL PLATED BRASS	Elbow quick exhaust valve female	10 barg	-10 °C	70 °C	5	0.153 kg	Compressed air	DI: 2002/95/EC (RoHS), RG: 1907/2006 (REACH), DI: 97/23/EC (PED)	Robotics, Conveyors, Textile, Plastics Engineering, Printing, Pneumatics, Packaging