GLOBE VALVE
Products
Globe Valve
All globe valves employ the “port closure” concept, meaning fluid flows through a designated opening controlled by a stem-mounted disc or inserted plug. Unlike gate valves, which offer a straight-through, unobstructed passageway, globe valves excel in two crucial areas: throttling and serviceability under frequent use. They outperform in throttling due to their design, which allows fluid to exit evenly around the seat circumference, rather than slicing through a restricted area. This design ensures superior control and durability, making globe valves ideal for applications requiring precise flow regulation and frequent operation.
BS 1873 / ASME B 16.34 (2″<= 24″) & API 602 / ISO 15761 (For NPS < 2)
API 598, BSEN 12266 Part -1 & 2
ASME B 16.5
ASME 16.25
ASME B 16.10, BS 2080
ASME 16.20
Parabolic, Regulating, Soft Seated Plug, Guided Plug.
Rising & Non rising Handwheel
- IBR Certifird.
- Gear Operation-applied force exceeds 350N
- limit Switch Arrangement.
- Electric & Pneumatic Arrangement.
- Lantern ring arrangement for vacuum service.
- Position Indicator.
- Locking Arrangement.
- Extended Stem.
- NACE MR 0175 & MR 0103
Face to Face : +2.0mm for NPS <=10″ & +3.0mm for NPS > 10″
MATERIALS OF CONSTRUCTION
Part Name | Carbon Steel | Alloy Steel | Stainless Steel | |
---|---|---|---|---|
Body | A 216 WCB / WCC | A 352 LCB /LCC | A 217 WC6/WC9/C5/C12 | A 351 CF8/CF8M/CF3/CF3M/CF8C |
Bonnet | A 216 WCB / WCC | A 352 LCB /LCC | A 217 WC6/WC9/C5/C12 | A 351 CF8/CF8M/CF3/CF3M/CF8C |
Seat Ring | A 216 WCB / WCC+13% Cr. | A 351 C F8 | A 217 WC6/WC9/C5/C12+13% Cr/A 217 CA 15 | A 351 CF8/CF8M/CF3/CF3M/CF8C |
Plug | A 216 WCB+13% Cr. | A 351 C F8 | A 217 WC6/WC9/C5/C12+13% Cr. | A 351 CF8/CF8M/CF3/CF3M/CF8C |
Spindle | A 276 TP 410 | A 276 TP 304 | A 276 TP 410 | A 276 TP 304/316/304L/316L/321 |
Gland Flange | A 105 / CS | A 105 / CSA352/LCB/LCC | A 105/CS/217WC6/WC9/C5/C12 | A105³/CS³ /A351 CF8/CF8M/CF3 |
Back Seat | A 276 TP 410 | A 276 TP 304 | A 276 TP 410 | A276 TP 304 / 316 / 304L /316 L /321 |
Gland | A 276 TP 410 | A 276 TP 304 | A 276 TP 410 | A276 TP 304 / 316 / 304L /316 L /321 |
Joint Sutd | A 193 B7 | A 320 L7 | A 193 B16 | A 193 B7³ / B8 |
Joint Stud Nuts | A 194 2H | A 194 7 | A194 7 | A 194 2H³ /8 |
Gland Stud | A 193 B7 | A 320 L7 | A 193 B16 | A 193 B7³ / B8 |
Gland Stud nuts | A 194 2H | A 194 7 | A194 7 | A 194 2H³ /8 |
Gasket | Spiral Wounded SS 316 / 316L / 304 / 304L / 321 / A-20 with grafoil filler & PTFE filler | |||
Stem Packing | Braided Graphite and Die Formed Graphite ring / PTFE V-Ring | |||
Yoke Sleeve | SG Iron / A439 Gr.D2 / Bronze | |||
Hand whee | Below 2"= Malleable Iron & Above 2" SG Iron / Fabricated Steel |