Description
| Stainless Steel 2 Values H 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 |
TEFLON |
| 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 |
TEFLON |
| FEATURES : |
| 2 VALVE MANIFOLDS (H 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 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. |
|
| APPLICATIONS |
| Refineries, liquid petroleum gas processing plant, petro-chemical plants, systems difficult to shut 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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