Custom Automated Valve

Custom & Automated Valves

At Supreme Valves India, we understand that standard products don't always meet the needs of complex industrial processes. Our engineering team can work with you to design and manufacture custom valve solutions tailored to your exact specifications.

Discuss Your Requirements

Our Capabilities

  • Custom materials and dimensions
  • Specialized testing and certification
  • Complete valve automation packages
  • Valves for high-pressure, high-temperature, and corrosive services
  • Fabricated and jacketed valve designs

Materials of Construction

Part Carbon Steel Alloy Steel Stainless Steel / Others
BodyA216 WCB/WCC; A352 LCB/LCCA217 WC6/WC9A351 CF8/CF8M; Duplex/Super Duplex; 904L
Trim410 SS hardfacedStellited / hard alloys304/316/17‑4 PH; Hastelloy/Monel (on request)
Seat/SealsPTFE / RPTFE / PEEK / Elastomers (EPDM/NBR/Viton) / Metal seated
Stem/ShaftA276 TP410A276 TP410A276 TP304/316
StudsA193 B7A193 B16A193 B8/B8M
NutsA194 2HA194 7A194 8/8M
GasketSpiral wound SS316/304/321 with graphite or PTFE filler

Technical Specifications

Design & Exporting

Standard: BS 5351 / API 6D

Testing & Inspection

Standard: API 598 / BS 5146

Pressure Rating

Class: 150# / 300#

Temperature Rating

Max Temp: 180°C - 300°C

Test Pressure Requirements

Test Type Pressure Standard
Hydrostatic Body Test 425 PSI (Class 150) API 598
Seat Test 300 PSI (Class 150) API 598
Air Test 80 PSI API 598

Materials of Construction

Part Name Material Specification
Body ASTM A351 Gr. CF8/CF8M/CF3/CF3M, ASTM A216 WCB, Cast Iron
Ball/Disc AISI 304/316/304L/316L Stainless Steel
Stem AISI 304/316/304L/316L, AISI 410
Seat/Seal PTFE, Reinforced PTFE, Graphite
Gaskets Spiral Wound Metallic, PTFE, Graphite
Bolting ASTM A193 Gr. B7/B8, Carbon Steel

Size Range & End Connections

Size Range:

1/2" to 12" (15mm to 300mm)

End Connections:

Flanged (ANSI B16.5), Screwed (BSP/NPT), Socket Weld (ANSI B16.11), Tri-Clover

Pressure Classes:

Class 150, 300, 600, 800, 1500, 2500

Face to Face:

As per ANSI B16.10, BS 5351

Technical Notes

Standards Compliance

API 6D

Pipeline Valves

API 598

Valve Testing

BS 5351

Steel Ball Valves

ANSI B16.34

Valve Design

ISO 9001

Quality Management

IBR

Indian Boiler Regulations