Stainless Steel Valve
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Stainless Steel Valve
- Stainless Steel Gate Valve
- Stainless Steel Globe Valve
- Stainless Steel Swing Valve
- STAINLESS STEEL VALVE
| APPLIED PART | SPECIFICATION |
|---|---|
| PRESSURE RATING | ASME B16.34 |
| FACE TO FACE (END TO END) | ASME B16.10 |
| FLANGE DIMENSION | ASME B16.5 |
| TESTING | API 598 / MSS-SP-41 |
| BONNET BOLT | ASTM A193 |
| BONNET NUT | ASTM A194 |
| MARKING SYSTEM | MSS-SP-25 |
| WALL THICKNESS | API 603 / ASME B16.34 |
- STAINLESS STEEL VALVE PRODUCTION
| PART | STAINLESS STEEL VALVES | NICKEL BASE ALLOY | ||
|---|---|---|---|---|
| MAIN | CF8M | CF8 | CN7M | MONEL |
| STANDARD TRIM | 316 | 304 | ALLOY 20 | ALLOY 400 |
| BODY | A351-CF8M | A351-CF8 | A351-CN7M | A494-M35-1 |
| SEAT-RING | INTEGRAL | |||
| WEDGE/DISC | A351-CF8M | A351-CF8 | A351-CN7M | A494-M35-1 |
| STEM/HINGE PIN | A479-316 | A479-304 | N08020 | N04400 |
| GASKET | AS ORDERED | AS ORDERED | ||
| BONNET/COVER | A351-CF8M | A351-CF8 | A351-CN7M | A494-M35-1 |
| BONNET BOLT | A193-B8 | A193-B8 | ||
| BONNET NUT | A194-8 | A194-8 | ||
| BACK SEAT-RING | A479-316 | A479-304 | N08020 | N04400 |
| GLAND PACKING | AS ORDERED | AS ORDERED | ||
| PACKING GLAND | A351-CF8M | A351-CF8 | N08020 | N04400 |
| GLAND FLANGE | A351-CF8 | A351-CF8 | ||
| YOKE SLEEVE | A439-D2C | A439-D2C | ||
| HANDWHEEL | A536 | A536 | ||
| HANDWHEEL NUT | A479-304 / A193-8 | A479-304 / A193-8 | ||
- STANDARD PRODUCTION SPECIFICATION
- DESIGN BASE
- HLC’s stainless steel valve are based on API 603 / ASME B16.34. The construction is applied with each releavant code connected with design.
- SEAT RING & BACK SEAT RING
- Integral seat ring type with body and Integral back seat ring type with bonnet to be provided for stainless steel Gate & Globe valves.
- TYPE OF WEDGE FOR GATE VALVE
- 1-1/2 inch & smaller size valves to be provided one piece plain Solid wedge type and 2 inch & larger size valves to be provided one piece Flexible wedge type for gate valves.
- TYPE OF DISC ON GLOBE VALVE
- Swivel plug type disc to be provided with standard globe valve.
- GASKET
- Reinforced fl at metal (stainless steel with solid or tangged) gasket to be provided Class 150 valves. Spiral wound stainless steel hoop graphite fi ller gasket to be provided Class 300 & 600 valves. It’s replaceable with PTFE.
- PACKING FOR GATE & GLOBE VALVE
- Anti-exclusion square-braiding graphite fiber top & bottom rings and pure graphite preformed packing to be provided all valves. It’s replaceable with PTFE.
14, Gasulsannam-ro 12beon-gil, Daesan-myeon, Uichang-gu, Changwon-si, Gyeongsangnam-do, Korea hlc co.,Ltd.
CEO : Ji Ganguk 사업자번호 : 000-000-0000 TEL : +82 55 604 0200 FAX : +82 55 604 0201 EMAIL : hlcv@hlcv.co.kr Copyright(c) 2015 hlc co.,Ltd. All Rights Reserved.
CEO : Ji Ganguk 사업자번호 : 000-000-0000 TEL : +82 55 604 0200 FAX : +82 55 604 0201 EMAIL : hlcv@hlcv.co.kr Copyright(c) 2015 hlc co.,Ltd. All Rights Reserved.
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