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Technical Datasheet -- Standard T-Pattern Globe Valves for Throttling and Shut-Off Service
T-pattern (standard pattern) globe valves for throttling and shut-off service in steam, water, oil, and process pipelines. Classic 90-degree body angle provides well-characterised flow path with moderate pressure drop, making it the industry standard for throttling service. Bolted bonnet with renewable seat ring, backseat design for in-line packing replacement, and anti-blowout stem. Stellite 6 hard-facing on disc and seat for erosion resistance. API 600 / API 602 / ASME B16.34 compliant. Handwheel, gear operator, or actuator drive.
| Parameter | Specification |
|---|---|
| Product Type | T-Pattern Globe Valves |
| Category | Globe Valves |
| Size Range | 1/2" to 24" (DN15 to DN600) |
| Pressure Class | Class 150 / Class 300 / Class 600 / Class 900 / Class 1500 per ASME B16.5 |
| End Connections | RF / RTJ flanged per ASME B16.5 or butt-weld per ASME B16.25, threaded NPT / BSP (1/2" to 2"), socket weld |
| Body Material | ASTM A216 WCB / ASTM A217 WC6 (high temp) / ASTM A351 CF8M (SS316) / ASTM A217 C5 (high temp alloy) |
| Disc Material | ASTM A216 WCB with Stellite 6 overlay / SS316 disc with Stellite overlay / SS316 with PTFE insert (soft seat, on request) |
| Seat Material | Renewable seat ring: ASTM A216 WCB with Stellite 6 overlay / SS316 + Stellite / SS316 with PTFE insert (soft seat) |
| Stem Material | ASTM A276 410 / SS316 with anti-blowout design and backseat |
| Bonnet Type | Bolted bonnet with spiral wound SS316/graphite gasket per ASME B16.20 |
| Face-to-Face | ASME B16.10 |
| Operation | Handwheel (up to 6 inch) / Gear operator (8 inch and above) / Actuator |
| Leakage Class | API 598 / EN 12266-1 -- metal seated standard leakage acceptable; Class A (soft seat, on request) |
| Temperature Range | -29 deg C to +425 deg C (WCB) -- up to +540 deg C (WC6) -- up to +595 deg C (C5) |
| Component | Material |
|---|---|
| Carbon Steel | ASTM A216 WCB, A105 (standard industrial steam, water, oil) |
| Alloy Steel | ASTM A217 WC6 (up to 540 deg C), WC9 (up to 595 deg C), C5 (high temp alloy) |
| Stainless Steel | ASTM A351 CF8M (SS316) -- corrosive / chemical service |
| Seat Overlay | Stellite 6 on WCB/WC6/SS316 seat for erosion and wear resistance |
| Gasket | Spiral wound SS316/graphite per ASME B16.20 |
| Test | Requirement |
|---|---|
| Testing | Hydrostatic shell test 1.5 x WP per API 598 / EN 12266-1; Seat leakage test per API 598 / EN 12266-1; Functional test -- full stroke, torque; Material certificates per EN 10204 3.1 |
| Certification | ISO 9001:2015 QMS, EN 10204 3.1 material certificates, hydrostatic and seat test reports |
| Standard | Description |
|---|---|
| Design Standard | API 600 / API 602 Steel Globe Valves, ASME B16.34, API 598 |
The T-Pattern Globe Valve -- ASME B16.34 WCB is designed, manufactured, and tested in accordance with applicable API / ASME / BS / ISO international standards. Compliance documentation and Material Test Certificates (EN 10204 3.1) are provided with every order.
Standard construction is carbon steel, stainless steel (CF8 / CF8M), and special alloy grades. Alternative and upgraded grades -- Duplex, Super Duplex, Inconel, Monel, Hastelloy, and NACE MR0175 trims for sour service -- are available on request.
It is offered in a range of sizes as per the technical specification with standard ANSI / ASME pressure classes (PN ratings on request). End connections include flanged (RF / RTJ), butt-weld, socket-weld, and screwed ends as per specification.
Yes. Supreme Valves India is an established exporter of industrial valves to Saudi Arabia (KSA), the UAE, Qatar, Kuwait, Oman, Bahrain, and across the Gulf. We provide sea-worthy export packing, EN 10204 3.1 / 3.2 certification, certificate of origin, and support for SABER / SASO conformity on KSA shipments.
Every valve undergoes hydrostatic shell and seat testing per API 598 / ISO 5208. Documentation includes EN 10204 3.1 MTC (3.2 on request), NDT reports, and fire-safe (API 607) or NACE MR0175 certification where applicable. Third-party inspection by TÜV, SGS, Bureau Veritas, or Lloyd's Register can be arranged.
Order quantities are flexible -- from single units for stocked items to bulk volumes for project requirements. Lead time depends on size, material, and quantity; please contact our team with your specification for a firm delivery schedule and quotation.