15 mm (1/2") to 50 mm (2")
|Body and End Piece|
Investment casted ASTM-A, 351CF8 (St.St. 304)/CF8M (St.St. 316).
|Pressure Temp. rating|
As per ANSI Class 300
Standard BSP(F)/ NPT(F).
As per ANSI B16.104 – 1976 Teflon seating class IV.
S.S. AISI 400.
Self adjusting, Spring loaded Teflon packing
On-Off, normally closed / normally open
|Working Fluid Press|
Refer to table below
On steam-continuous 180°C, Intermittent 205°C.
S.S. AISI 304 Investment casted.
|Piston & Yoke|
ASTM A216 WCB Investment casted and plated.
Spring loaded Teflon seal.
IS 4454 Grade III, duly painted
|Act. Working Signal Pressure|
(Main line pressure dependent), 3.5 to 6 bar
|Operating Cycles per hour|
15mm, 20mm, 25mm upto 600 cy/hr. 35mm and 50mm upto300 cy/hr. (tested on air, on other fluids, this figure may vary).
Over one million cycles (lab tested in ideal condition).
Air lock, Solenoid Valve, Filter Regulator Gauge. Other accessories available on Application.
For control of steam, air, hot water, oil, gas, hydraulic oil. specially where heavy duty operations are called for, Specially for tyre.
R Star Series
Pneumatic On/Off Valves
Pharma & Diaphragm Seated Valves
Angle Seated Valve