Working Pressure up to:
Stainless steel: 2D, 2R, 3D, 3R, 5D, 5R up to 6000 psig (414 bar)
2DH, 2RH, 3DH, 3RH, 5DH, 5RH up to 10000 psig (690 bar)
Alloy C-276: 2D, 2R, 3D, 3R, 5D, 5R up to 6000 psig (414 bar)
PTFE Packing: -65℉ to 450℉ (-54℃to 232℃)
Graphite Packing: -65℉ to 1200℉ (-54℃ to 649℃)
Orifice: 0.157 (4.0 mm)
Two-piece stem design: Upper stem threads cold rolled and hardened lower stem for high strength and smooth operation. Upper stem thread lubricant isolated from system media. Linear instead of rotary motion of the rising, non-rotating stem minimises packing abrasion and reduces the friction between the seat and the tip. Safety back seating seals in fully open position. Steady and durable fastening of the handle by double lock-pins.
Each 2D/2R/3D/3R/5D/5R Series manifolds leak tested with Nitrogen or compressed air at the maximum working pressure, each2DH/2RH/3DH/3RH/5DH/5RH Series manifold leak tested with water at 1.1 times the maximum working pressure.
Instrumentation manifolds are designed and manufactured in accordance with ASME B31.3 and MSS-SP-105. Flanges in compliance with MSS SP-99 or IEC 61518 are available.
2-valve manifold is used with pressure gauges or pressure transmitters.
3-valve and 5-valve manifolds are used with differential pressure transmitters.
Types and Dimensions
Consist of one block valve and one bleed valve
Consist of two block valves and one equaliser valve
5-Valve Manifold of Double-Bleed Function
Consist of two block valves, two bleed valves and one equaliser valve
For any inquires or dimensions for 2DH/3DH/5DH Series manifolds please contact our sales team: email@example.com or call 01942601209