Brief Introduction:
Globe valves shut off is accomplished by moving the disc against the flow stream rather than across it as in the case with a gate valve. The flow pattern through a globe valve involves changes in direction, resulting in greater resistance to flow, causing high pressure drop.
Product Description
-Size 1/2 inch to 24 inch.
- Casting Material: WCC WCB C6 C12 LCB LCC CF8 CF8M CF3 CF3M etc.
- Forging Material: A105 F304 F321 F316 F316L F304L F51.
- End connections by RF/FF/RTJ according to ANSI B16.5 DIN2543-2545 JIS B2220.
- CL150LB -CL2500LB Temperature: -140- 400 (Degrees Celsius).
- Operated way: Hand wheel, bevel gear, pneumatic, and electric.
- Structure type: Rising stem and wedge single disc.
-Sealing Form: Gland Packings Globe Valve
Main structural features:
- This product has logical structure, reliable seal, excellent performance and nice design.
- The seal surface is build-up welding with Co hard alloy, which is attrition-resistant, corrosion-resistant, has good friction resistant and long life.
- It has double seal capability, thus is more reliable.
-The stem may show the position of lift, thus it is clearer.
Material option:
Carbon steel | A216 Gr. WCB, WCC, WCA, etc |
Low temperature steel | A352 Gr. LCB, LCC, LC1, etc |
Cr-Mo steel | A217 Gr. WC6, WC9, C5, C12, C12A, etc |
Stainless Steel | A351 Gr. CF8, CF8M, CF3, CF3M, CF8C, etc |
Super duplex | A995 Gr. 4A , 5A, etc |
Monel | M30C, M35-1, CZ100, etc |
Inconel | inconel 600, inconel 750 etc |
Hastelloy | CW2m Hastelly C4, N12MV Hastelloy B, CW12MW, Hastelloy C276, etc |
Design & Manufacture Std.: BS 1873, ASME B16.3
F to F Std/end to end .: ASME B16.10, DIN 3202, BS2080
Connection Std.: ASME B16.11, ASME B1.20.1, ASME B16.5, DIN2543-2551
Testing Std: ISO5208, BS 6755
Pressure temperature rating: ANSI B16.34
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