4th Floor, Survey No. 235/A and 247/A, E/401, Nr. Bhattha School, Gyaspur, Ahmedabad 382405, Gujarat, India
Branch Office: Mehta House, Relief Road, Ahmedabad 380001
Tel: +91 97732 78770 | Email: info@supremevalves.in | www.supremevalves.in
Technical Datasheet -- Low Pressure Drop Globe Valves for High-Pressure Service
Y-pattern globe valves with 45-degree body angle for high-pressure service where pressure drop must be minimised. The straighter flow path provides 40--60% lower pressure drop than equivalent T-pattern globe valves, reducing pumping energy and erosion. ASME B16.34 / API 600 compliant. Renewable seat ring with Stellite overlay for extended trim life.
| Parameter | Specification |
|---|---|
| Product Type | Y-Pattern Globe Valves |
| Category | Globe Valves |
| Size Range | 2" to 12" (DN50 to DN300) |
| Pressure Class | Class 150 / Class 300 / Class 600 / Class 900 / Class 1500 / Class 2500 per ASME B16.5 |
| End Connections | RF / RTJ flanged per ASME B16.5 or butt-weld per ASME B16.25 |
| Body Material | ASTM A216 WCB / ASTM A217 WC6 (high temp) / ASTM A351 CF8M (SS316) |
| Disc Material | ASTM A216 WCB with Stellite 6 overlay / SS316 disc with Stellite overlay |
| Seat Material | Renewable seat ring: ASTM A216 WCB with Stellite 6 overlay / SS316 + Stellite |
| 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 |
| Pressure Drop | 40--60% lower than equivalent T-pattern globe valve at same CV rating |
| Temperature Range | -29 deg C to +425 deg C (WCB) -- up to +540 deg C (WC6) |
| Component | Material |
|---|---|
| Carbon Steel | ASTM A216 WCB, A105 (standard industrial) |
| Alloy Steel | ASTM A217 WC6, WC9 (high temperature) |
| Stainless Steel | ASTM A351 CF8M (SS316) -- corrosive service |
| Seat Overlay | Stellite 6 on WCB/WC6/SS316 seat for erosion 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 Y-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.