2 Valve Manifolds

A Straight Type Valve is a range of line mounted 2 Valve Manifolds, which finds wide application for remote or separate mounting. These valves are made from high quality steel and brass. Compared to conventional piping methods that use an arrangement of nipples, pipes, elbows and tees and gate valves. Our range of product provide low cost, easy installable unit and performs the same functions as traditionally performed by piping components. This valve manifolds find wide application in refineries, liquid petroleum gas processing plant etc.

Straight Type

Tee Type

H Type

Manifolds Valves »2 Valve Manifolds » Straight Type

Straight Type
NO	DESCRIPTION	QTY	MATERIAL
1	BODY	1	SS 316
2	BONNET	1	SS 316
3	STEM	1	SS 316
4	BONNET PUSHER	1	SS316
5	LOCK NUT	1	SS 316
6	PACKING	1	PTFE
7	WASHER	1	SS 316
8	HANDLE	1	SS 304
9	GRUB SCREW	1	SS
10	DUST CAP	1	PLASTIC
11	LOCKING PIN	1	SS 304
12	BONNET SEAL	1	PTFE

FEATURES :

2 VALVE MANIFOLDS (STRAIGHT TYPE)

2 valve manifolds are designed for remote or separate mounting. Connecting from process side 1/2" NPT(F) and Instrument side 1/2" NPT(F) Connecting system impulse lines and transmitters, having simple two valves configuration which allows for easy block or Isolate, Bleed or Vent valve calibration of a static pressure transmitter or gauge.
Bleed/vent connection with s.s. plug will be provided on request.
Approximate weight : 0.95 Kg (2.1 Lbs.).
Heat code traceability

BONNET ASSEMBLY

Screwed bonnet design.
Bonnet-back seated blow out proof.
Spindle-Ground and thread rolled.
Spindle tip-Non rotating tip shut off type - stellited,Regulating-stellited and soft seated.
Bonnet pusher - silver plated for anti galling freezing for
increased stem cycle life.
Dust cap protects stem threads from externals contamination.

Leak tight seal with low operating torque.

TECHNICAL SPECFICATIONS

Size :	1/4", 1/2"
End connection :	NPT,BSPT,Socket weld.
Working Pressure :	6000 Psi (413 Bar)
Temperature Rating :	PTFE 450 Deg. F (232 Deg.C) Grafoil 700 Deg. F(371 Deg. C)
Material of construction :	SS 316, SS 304, Monel,C.S.
Optional Sour Gas service valves are available confirming to NACE Std. MR - 01 - 75
Stem packing :	PTFE, Grafoil.
Orifice :	Dia. 4.0
All valves are 100% Factory tested prior to shipment.

APPLICATIONS

Refineries,liquid patroleum gas processing plant,petro-chemical plants, systems difficult to shur off due to solid contents dust, rust, dirt etc.

MANIFOLDS SELECTION INFORMATION DATA

Pressure &2500

TESTING

Pneumatic Seat test is performed at 1/4 of working pressure.
Hydrostatic shell test is performed at 1.5 times the working pressure.
Optional test are available upon request.

LUBRICATIONS

Dye Molly Sulphide.

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