Series 2/529-0815
At the top of the popularity scale! Robust - Safe - Reliable.
The type 2/529 is suitable for high switching cycles, fast switching and in the fail-safe function NC or NO.
The valves are used to shut off gaseous volume flows, for example CNG (natural gas) or H2 (hydrogen). Using suitable solenoid systems, the series 2/529 can be installed in a potentially explosive environment.
The valves are sealing in the direction of the arrow and open backflow.
Technical informations
Connections
G1/4, G3/8, G1/2, G3/4, G1, G5/4, G6/4, G2
Pressure
1 bar up to 450 bar
Temperature
-40 °C up to 80 °C
Type of Control
Electrically servo-assistent
Housing materials
AISI 316 Ti - 1.4571(81)
Sealing
PEEK/PCTFE-HP
Media
Air, Acetylene C2H2, Propane/Butane gaseous C3H8, Gases flammable, natural Gas CH4, CNG - Compressed Natural Gas, Nitrogen Gas N2, Argon Ar, Nitrous Oxide N2O, Water, H2O, Water H2O with Glycole, Methane CH4, Biogas <= 0,5% H2S, CO2 carbon dioxide gas, CO carbon monoxide, Ethane C2H6, Helium Gas He
All Products
2/529-21/0815/1322-NG
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
IP65
normally closed Valve body with NPT thread
2/529-21/0815/1322-OF
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
IP65
normally closed Free of oil and grease
2/529-21/0815/1322-OP
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
IP65
normally closed Valve body with NPT thread Free of oil and grease
2/529-21/0815/1322-XX
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
IP65
normally closed
2/529-21/0815/3322-NG
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
IP65
normally closed Valve body with NPT thread
2/529-21/0815/3322-OF
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
IP65
normally closed Free of oil and grease
2/529-21/0815/3322-OP
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
IP65
normally closed Valve body with NPT thread Free of oil and grease
2/529-21/0815/3322-XX
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
IP65
normally closed
2/529-21/0815/4242-NG
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
IP65
normally closed Valve body with NPT thread
2/529-21/0815/4242-OF
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
IP65
normally closed Free of oil and grease
2/529-21/0815/4242-OP
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
IP65
normally closed Valve body with NPT thread Free of oil and grease
2/529-21/0815/4242-XX
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
IP65
normally closed
2/529-21/0815/4248-NG
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
Ex protection
normally closed Valve body with NPT thread
2/529-21/0815/4248-OF
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
Ex protection
normally closed Free of oil and grease
2/529-21/0815/4248-OP
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
Ex protection
normally closed Valve body with NPT thread Free of oil and grease
2/529-21/0815/4248-XX
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
Ex protection
normally closed
2/529-21/0815/4328-NG
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
Ex protection
normally closed Valve body with NPT thread
2/529-21/0815/4328-OF
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
Ex protection
normally closed Free of oil and grease
2/529-21/0815/4328-OP
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
Ex protection
normally closed Valve body with NPT thread Free of oil and grease
2/529-21/0815/4328-XX
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
Ex protection
normally closed
2/529-21/0815/5242-NG
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
IP65
normally closed Valve body with NPT thread
2/529-21/0815/5242-OF
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
IP65
normally closed Free of oil and grease
2/529-21/0815/5242-OP
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
IP65
normally closed Valve body with NPT thread Free of oil and grease
2/529-21/0815/5242-XX
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
IP65
normally closed
2/529-21/0815/5248-NG
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
Ex protection
normally closed Valve body with NPT thread
2/529-21/0815/5248-OF
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
Ex protection
normally closed Free of oil and grease
2/529-21/0815/5248-OP
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
Ex protection
normally closed Valve body with NPT thread Free of oil and grease
2/529-21/0815/5248-XX
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
Ex protection
normally closed
2/529-21/0815/5328-NG
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
Ex protection
normally closed Valve body with NPT thread
2/529-21/0815/5328-OF
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
Ex protection
normally closed Free of oil and grease
2/529-21/0815/5328-OP
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
Ex protection
normally closed Valve body with NPT thread Free of oil and grease
2/529-21/0815/5328-XX
G1/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
Ex protection
normally closed
2/529-22/0815/1322-NG
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
IP65
normally closed Valve body with NPT thread
2/529-22/0815/1322-OF
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
IP65
normally closed Free of oil and grease
2/529-22/0815/1322-OP
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
IP65
normally closed Valve body with NPT thread Free of oil and grease
2/529-22/0815/1322-XX
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
IP65
normally closed
2/529-22/0815/3322-NG
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
IP65
normally closed Valve body with NPT thread
2/529-22/0815/3322-OF
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
IP65
normally closed Free of oil and grease
2/529-22/0815/3322-OP
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
IP65
normally closed Valve body with NPT thread Free of oil and grease
2/529-22/0815/3322-XX
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
IP65
normally closed
2/529-22/0815/4242-NG
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
IP65
normally closed Valve body with NPT thread
2/529-22/0815/4242-OF
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
IP65
normally closed Free of oil and grease
2/529-22/0815/4242-OP
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
IP65
normally closed Valve body with NPT thread Free of oil and grease
2/529-22/0815/4242-XX
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
IP65
normally closed
2/529-22/0815/4248-NG
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
Ex protection
normally closed Valve body with NPT thread
2/529-22/0815/4248-OF
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
Ex protection
normally closed Free of oil and grease
2/529-22/0815/4248-OP
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
Ex protection
normally closed Valve body with NPT thread Free of oil and grease
2/529-22/0815/4248-XX
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
Ex protection
normally closed
2/529-22/0815/4328-NG
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
Ex protection
normally closed Valve body with NPT thread
2/529-22/0815/4328-OF
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
Ex protection
normally closed Free of oil and grease
2/529-22/0815/4328-OP
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
Ex protection
normally closed Valve body with NPT thread Free of oil and grease
2/529-22/0815/4328-XX
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
Ex protection
normally closed
2/529-22/0815/5242-NG
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
IP65
normally closed Valve body with NPT thread
2/529-22/0815/5242-OF
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
IP65
normally closed Free of oil and grease
2/529-22/0815/5242-OP
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
IP65
normally closed Valve body with NPT thread Free of oil and grease
2/529-22/0815/5242-XX
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
IP65
normally closed
2/529-22/0815/5248-NG
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
Ex protection
normally closed Valve body with NPT thread
2/529-22/0815/5248-OF
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
Ex protection
normally closed Free of oil and grease
2/529-22/0815/5248-OP
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
Ex protection
normally closed Valve body with NPT thread Free of oil and grease
2/529-22/0815/5248-XX
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
Ex protection
normally closed
2/529-22/0815/5328-NG
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
Ex protection
normally closed Valve body with NPT thread
2/529-22/0815/5328-OF
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
Ex protection
normally closed Free of oil and grease
2/529-22/0815/5328-OP
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
Ex protection
normally closed Valve body with NPT thread Free of oil and grease
2/529-22/0815/5328-XX
G3/8
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
Ex protection
normally closed
2/529-23/0815/1322-NG
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
IP65
normally closed Valve body with NPT thread
2/529-23/0815/1322-OF
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
IP65
normally closed Free of oil and grease
2/529-23/0815/1322-OP
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
IP65
normally closed Valve body with NPT thread Free of oil and grease
2/529-23/0815/1322-XX
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
IP65
normally closed
2/529-23/0815/3322-NG
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
IP65
normally closed Valve body with NPT thread
2/529-23/0815/3322-OF
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
IP65
normally closed Free of oil and grease
2/529-23/0815/3322-OP
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
IP65
normally closed Valve body with NPT thread Free of oil and grease
2/529-23/0815/3322-XX
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
IP65
normally closed
2/529-23/0815/4242-NG
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
IP65
normally closed Valve body with NPT thread
2/529-23/0815/4242-OF
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
IP65
normally closed Free of oil and grease
2/529-23/0815/4242-OP
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
IP65
normally closed Valve body with NPT thread Free of oil and grease
2/529-23/0815/4242-XX
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
IP65
normally closed
2/529-23/0815/4248-NG
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
Ex protection
normally closed Valve body with NPT thread
2/529-23/0815/4248-OF
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
Ex protection
normally closed Free of oil and grease
2/529-23/0815/4248-OP
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
Ex protection
normally closed Valve body with NPT thread Free of oil and grease
2/529-23/0815/4248-XX
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
DC
Ex protection
normally closed
2/529-23/0815/4328-NG
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
Ex protection
normally closed Valve body with NPT thread
2/529-23/0815/4328-OF
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
Ex protection
normally closed Free of oil and grease
2/529-23/0815/4328-OP
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
Ex protection
normally closed Valve body with NPT thread Free of oil and grease
2/529-23/0815/4328-XX
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
DC
Ex protection
normally closed
2/529-23/0815/5242-NG
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
IP65
normally closed Valve body with NPT thread
2/529-23/0815/5242-OF
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
IP65
normally closed Free of oil and grease
2/529-23/0815/5242-OP
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
IP65
normally closed Valve body with NPT thread Free of oil and grease
2/529-23/0815/5242-XX
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
IP65
normally closed
2/529-23/0815/5248-NG
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
Ex protection
normally closed Valve body with NPT thread
2/529-23/0815/5248-OF
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
Ex protection
normally closed Free of oil and grease
2/529-23/0815/5248-OP
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
Ex protection
normally closed Valve body with NPT thread Free of oil and grease
2/529-23/0815/5248-XX
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 450 bar
AC
Ex protection
normally closed
2/529-23/0815/5328-NG
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
Ex protection
normally closed Valve body with NPT thread
2/529-23/0815/5328-OF
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
Ex protection
normally closed Free of oil and grease
2/529-23/0815/5328-OP
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
Ex protection
normally closed Valve body with NPT thread Free of oil and grease
2/529-23/0815/5328-XX
G1/2
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 300 bar
AC
Ex protection
normally closed
2/529-24/0815/1322-OF
G3/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 220 bar
DC
IP65
normally closed Free of oil and grease
2/529-24/0815/1322-XX
G3/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 220 bar
DC
IP65
normally closed
2/529-24/0815/3322-OF
G3/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 220 bar
AC
IP65
normally closed Free of oil and grease
2/529-24/0815/3322-XX
G3/4
AISI 316 Ti - 1.4571(81)
PEEK/PCTFE-HP
1 - 220 bar
AC
IP65
normally closed
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A2305 / 0402 / 1322 - NO
