Stainless Steel 2 Values Straight Type
Stainless Steel 2 Values Straight Type
| Stainless Steel 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 | 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 (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 forincreased 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 – Jan-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.
