2 Valve Manifolds Straight Type
| Straight Type |
| DESCRIPTION | QTY | MATERIAL | | BODY | 1 | SS 316 | | BONNET | 1 | SS 316 | | STEM | 1 | SS 316 | | BONNET PUSHER | 1 | SS316 | | LOCK NUT | 1 | SS 316 | | PACKING | 1 | TEFLON | | WASHER | 1 | SS 316 | | HANDLE | 1 | SS
304 | | GRUB SCREW | 1 | SS | | DUST CAP | 1 | PLASTIC | | LOCKING PIN | 1 | SS 304 | | BONNET SEAL | 1 | TEFLON |
Features
- 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.
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 and 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.
Technical Specifications
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. |
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