Specifications
Pneumatic Actuated Double Flange Butterfly ValveISO9010, CE certificate,ATEX/CE/MD/CQC.
Angle Seat Valve
SALIENT FEATURES:
- Can be easily converted from NC to NO / Double Acting to Single Acting
Operator having threaded ports is ideally suited for area in which contamination due to exhaust air and sedimentation of particles in the operator crevices are not desired
Aluminium hard anodised piston
Corrosion resistive glass filled nylon operator
Brass inserts for operator port connections
More number of gland packings at Valve end and
Operator end for longer life
Operator with threaded / NAMUR ports
- Lubricated pilot air not necessary
- Wetted parts : CF3M (SS 316L cast), SS 316L
Life > 10 million cycles
Fast acting up to 2000 cycles / hour
Piston shaft well supported by rigid non metallic linear
bearings avoiding metal to metal contact
Specially designed body with lower bends for higher flow
Burnished piston shaft
Ideally suited for vacuum service
- Modular design
SPECIFICATIONS:
Action : Normally Closed / Normally Open/ Bi-Directional
Operating pressure : 0 - 16bar / 0 - 25 bar
Size : 1/2", 3/4", 1", 1 1/4", 1 1/2", 2"
Body, sleeve material : CF3M (SS 316Lcast) (1.4435)
Seat seal : PTFE
Shaft/ Seat material : SS 316L (1.4404)
Port Connection : Threaded / Welded / Triclamp / ANSI/ Flange
Media : Steam, Air, Oil, Water, Liquid, Fuel Gas & Liquid, Vacuum
Fluid Temperature : -10 C to +180 C
Operator Material : Nylon glass filled
Seal/O ring : Viton/ EPDM
Pilot pressure : 0.8 -10 bar (refer pages 6 to 9)
Ambient temperature : -10 C to +60 C
Pilot Fluid : Air, Inert gas filtered to 50 micron