Model: 4a210-08 4a220-08 4a310-10 4a320-10
Operation type: Inside pilot type
Fluid medium: 40 micron filtered air
Position and way number: two-position five way
Working pressure: 0.15--0.8mpa(21--114psi)
Proof pressure: 1.2mpa(174psi)
Working temperature: 5--50 degrees celsius
Port size: Air inlet=air outlet=g1/4, exhaust=g1/8
Air inlet=air outlet=g3/8, exhaust=g1/4
Material: aluminium alloy
Highest action frequency: 5 cycles/second
Effective sectional area: 16mm (cv=0.89) 30mm (cv=1.68)
Shortest excitation time: 0.05 second
Weight: 185g 285g 275g 365g
Brass Air Release Valve Pressure Rating : PN-16 Material : Forged Brass Description : PP Float, Spring : SS 304 Ends : Screwed Female to BS:21 Item Code : GM000210 Size : 15mm Notes : Available Valve Size : 15mm to 25mm
Cast Iron Air Release Valve Pressure Rating : PN-16 Material : Cast Iron / Ductile Iron Description : Single Ball Type, EPDM Coated Wooden Balls Ends : Screwed Male BSP Taper threads to BS:21 Item Code : CI000047 Size : 15mm Notes : Available Valve Size : 15mm to 50mm
Cast Iron Air Release Valve Pressure Rating : PN-16 Material : Cast Iron / Ductile Iron Description : Double Ball Type, EPDM Coated Wooden Balls Ends : Flanged Item Code : CI000026 Size : 25mm Notes : Available Valve Size : 25mm to 200mm
Cast Steel Air Release Valve Pressure Rating : Class-150 Material : Cast Steel (WCB) Description : Double Ball Type (Soft Rubber Coated) Ends : Flanged Item Code : CCS00017 Size : 25mm Notes : Available Valve Size : 25mm to 200mm
Cast Iron Kinetic Air Release Valve Pressure Rating : PN-1.6 Material : Cast Iron / Ductile Iron Description : Double Ball Type, Ebonite Coated Wooden Ball Ends : Flanged Item Code : CI000094 Size : 50mm Notes : Available Valve Size : 50mm to 200mm
Gate Valves Wafer Valves Knife gate valves Non-return valves Pressure relief valves Actuators Positioners
BCPL manufactures a variety of valves. These valves are manufactured in adherence to various international and Indian Standards. The latest addition to this range are Combo valves, Pressure relief valves, Actuator valves and LOT valves.
BCPL manufactures a variety of valves. These valves are manufactured in adherence to various international and Indian Standards. The latest addition to this range are Combo valves, Pressure relief valves, Actuator valves and LOT valves.
safety relief valve DN 20 valve body bronze valve seat and spring brass operating temperature -200 ------+250
