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2 / 3 / 5 Way Manifold Valves
- Index
- Features & Benefits
- Operating Parameters
- Material of Constructions
- Dimensions
- Ordering Information
2 / 3 / 5 Way Manifold Valves
DAWSONS-TECH® offers Instrumentation 2 / 3 / 5 Way Manifold Valves. 2 Way Manifold Valves are designed for static pressure & liquid applications. 3 Way Manifold Valves are designed for differential pressure applications.
Features / Benefits :
- Available in Material SS316, All wetted parts are in accordance with NACE MR01-75.
- Bar Stock Body.
- Available with two Bonnet design with PTFE / Graphite packing
& dual ‘O’ Rings with backup rings. - PTFE / Graphite packing with live load system.
- Wide choice of End Connections.
- Anti blow-out Stem.
- Orifice size : 4.3mm & 6.3mm.
- Every Valve is factory tested.
Bonnet Design With PTFE / Graphite Packing :
Bonnet Design With Dual ‘O’Ring :
Product Range & Operating Parameters :
- Pressure Rating : UPTO 413 Bar (6000 PSIG) at CWP.
- Temperature Rating
- UPTO 120°C with Viton® ‘O’ Ring Seal.
- UPTO 23°C with PTFE Packing.
- UPTO 426°C with optional Graphite Packing.
Applications :
- Pressure Instrument Devices.
- Differential Pressure Instrument Devices.
- Pressure Equalization.
Type Test Approvals :
The design of DAWSONS-TECH® 2 / 3 / 5 Way Manifold Valves have been tested to Hydrostatic Proof and Burst Test in accordance with MSS SP-99-2016a Clause 5.5 & 5.6.
Testing :
- Standard Test : Each Valve is pressure tested with Nitrogen at 1000 PSIG (69 Bar) for leakage at the seat and packing.
- Optional Hydrostatic Test : This test is performed with De-ionized water at 1.5 times the working pressure.
Certification :
The certificate to 3.1 acc. to EN10204 for Valve Body Material and pressure test will be provided on request.
Material of Construction :
| Sr. No. | Part Description | Material |
| 1 | Handle | SS316 |
| 2 | Screw | SS316 |
| 3 | Dust Cap | PVC |
| 4 | Valve Stem | SS316 |
| 5 | Stem Tip | SS316 |
| 6 | Packing Adjustment Screw | SS316 |
| 7 | Lock Nut | SS316 |
| 8 | Back-up Washer | PEEK |
| 9 | Packing Washer | PTFE / Graphite |
| 10 | Valve Bonnet | SS316 |
| 11 | Sealing Washer | SS316 |
| 12 | Safety Pin | SS316 |
| 13 | Valve Body | SS316 |
| 14 | Bleed Plug | SS316 |
2 Way Manifold Valves
3 Way Manifold Valves
5 Way Manifold Valves
