Remote Mount Instrument Manifold -- Flanged Tube SS316
Panel-Mount Instrument Manifold for Remote Transmitter and Gauge Installations
Document No.SV-DS-MNF-004
RevisionRev A
DateMay 2026
ManufacturerSupreme Valves India, Ahmedabad, Gujarat, India
This datasheet covers remote mount instrument manifolds in SS316 barstock for panel and rack installation with block and bleed or block-equalise-bleed configurations.
Technical Specifications
| Parameter | Specification |
|---|
| Size Range | 1/2" NPT or tube OD 12 mm process; 1/2" NPT instrument |
| Pressure Rating | 6,000 PSI (standard) |
| Body Material | Solid SS316 barstock, one-piece machined |
| Valve Configuration | Block and bleed (2-valve) or block + equalise + bleed (3-valve) |
| Needle Tip | SS316 non-rotating Vee-point tip |
| Seat Material | Integral SS316, matched-lapped |
| Temperature Range | -73°C to +538°C (graphite packing) |
| Connections | 1/2" NPT female process; 12 mm tube compression; 1/2" NPT female instrument |
| Mounting | Panel mount with two M6 or 1/4" UNC holes on 50 mm centres |
| Handle | SS304 knurled handwheel; T-bar optional |
| Features | Remote panel mount, block and bleed, non-rotating tip, tube or flanged inlet |
Materials of Construction
| Component | Material |
|---|
| Body | SS316 solid barstock, one-piece machined with mounting flange and internal passages |
| Needle | SS316 hardened non-rotating Vee-point tip, matched-lapped to integral seat |
| Stem | SS316 anti-blow-out stem with ACME threads and thrust collar |
| Packing | PTFE V-rings (standard) or graphite braided (high temperature) |
| Gland Nut | SS316 hex gland nut with smooth threads |
| Bonnet | SS316 threaded or union bonnet |
| Handle | SS304 knurled handwheel standard; T-bar for high-torque |
| Panel Mount | Machined mounting flange with two holes on 50 mm centres for M6 or 1/4" UNC fasteners |
Testing & Inspection
| Test | Requirement |
|---|
| Test Standard | Hydrostatic 1.5x rated pressure per API 598 / MSS SP-99 |
| Certification | CE, ISO 9001, NACE MR0175 on request |
Applicable Standards
| Standard | Description |
|---|
| Design Standard | ASME B16.34 / MSS SP-99 |
Notes
- Remote mount manifolds are not direct-mount transmitters; ensure impulse tubing length is minimised to reduce measurement lag and temperature errors.
- Tube compression inlet uses Swagelok-compatible ferrules; specify tube OD (6 mm, 10 mm, or 12 mm) at order.
- Panel mounting holes are machined on 50 mm centres; verify panel hole pattern before installation.
- For outdoor panel installation in tropical climates, specify anti-condensation heater or breather drain to prevent packing moisture ingress.
- NACE MR0175 compliant version available for sour gas; specify if H2S partial pressure exceeds 0.01 MPa.
