Class 600 Cast Steel Globe Valve
GLV701-600
Product Description
The Class 600 Cast Steel Globe Valve operates on the principle of a linear motion to regulate the flow of fluid. When the handwheel is turned, the valve stem moves up or down, causing the disc to either block or allow the flow of fluid. In the closed position, the disc seats against the valve, shutting off the flow. As the handwheel is turned to open the valve, the disc lifts, allowing the fluid to pass through the valve. This on/off and throttling action helps in controlling and regulating the flow rate and pressure within the pipeline.
The robust construction and high-pressure rating of the Class 600 Cast Steel Globe Valve make it suitable for applications requiring accurate flow control and tight shut-off capabilities under high-pressure conditions in industries such as oil and gas, power plants, and chemical processing.
Features
Product Overview
The range can be engineered to suit your application, with body construction, material, and ancillary features optimised to meet your process needs. Being ISO 9001 certified, we adopt systematic ways to ensure high quality, you can be assured of outstanding reliability and sealing performance through the design life of your asset.
Technical Requirement
· Design and Manufacture Conform to ANSI B16.34
· Flange dimensions Conform to ASME B16.5
· Face to Face dimensions Conform to ASME B16.10
· Testing Conform to API 598
Specification
Product wireframe
Globe Valve Components
Globe valves have a very distinct globe shape. The disk, valve stem, and the hand wheel are the moving parts in the valve body. The body is available in three different designs depending on the application as well as three different types of disks.
Dimensions Data
| NO. | PART | ASTM Material | ||||
| WCB | LCB(1) | WC6 | CF8(M) | CF3(M) | ||
| 1 | BODY | A216 WCB+13Cr | A352 LCB+13Cr | A217 WC6+STL | A351 CF8(M)+STL | A351 CF3(M)+STL |
| 2 | DISC | A216 WCB+13Cr | A352 LCB+13Cr | A182 F11+STL | A351 CF8(M) | A351 CF3(M) |
| 3 | STEM | A182 F6 | A182 F6 | A182 F6 | A182 F304(F316) | A182 F304L(F316L) |
| 4 | SLEEVE | A105 | A105 | A182 F11 | A182 F304(F316) | A182 F304L/F316L |
| 5 | BONNET BOLT | A193 B7 | A320 L7 | A193 B16 | A193 B8(M) | A193 B8(M) |
| 6 | BONNET NUT | A194 2H | A194 7 | A194 4 | A194 8(M) | A194 8(M) |
| 7 | GASKET | SS304+GRAPHITE | PTFE/SS304+GRAPHITE | PTFE/SS316+GRAPHITE | ||
| 8 | BONNET | A216 WCB | A352 LCB | A217 WC6 | A351 CF8(M) | A351 CF8(M) |
| 9 | BACKSEAT | A182 F6 | A182 F6 | A182 F6 | ||
| 10 | PACKING | FLEXIBLE GRAPHITE | PTFE/FLEXIBLE GRAPHITE | |||
| 11 | GLAND | A182 F6 | A182 F6 | A182 F6 | A182 F304(F316) | A182 F304L/F316L |
| 12 | GLAND FLANGE | A216 WCB | A352 LCB | A217 WC6 | A351 CF8 | A351 CF3 |
| 13 | GLAND EYEBOLT | A193 B7 | A193 B8 | A193 B8 | ||
| 14 | NUT | A194 2H | A194 8 | A194 8 | ||
| 15 | PIN | AISI 1025 | AISI 1025 | |||
| 16 | STEM NUT | BRONZE | BRONZE | |||
| 17 | HANDWHEEL NUT | AISI 1035 | AISI 1035 | |||
Dimensions data(mm)
| Size | in | 1/2 | 3/4 | 1 | 11/2 | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
| mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | |
| L/L1 (RF/BW) |
in | 6.5 | 7.5 | 8.5 | 9.5 | 11.5 | 13 | 14 | 17 | 22 | 26 | 31 | 33 | - | - |
| mm | 165 | 190 | 216 | 241 | 292 | 330 | 356 | 432 | 559 | 660 | 787 | 838 | - | - | |
| L2 (RTJ) |
in | - | - | - | - | 11.62 | 13.12 | 14.12 | 17.12 | 22.12 | 26.12 | 31.12 | 33.13 | - | - |
| mm | - | - | - | - | 295 | 333 | 359 | 435 | 562 | 663 | 790 | 841 | - | - | |
| H (Open) |
in | 7.25 | 7.62 | 9 | 11 | 17.5 | 19.75 | 21 | 24.5 | 29.5 | 36.5 | 44.88 | 53.12 | - | - |
| mm | 185 | 195 | 230 | 280 | 445 | 502 | 533 | 622 | 750 | 927 | 1140 | 1350 | - | - | |
| D0 | in | 4 | 4 | 6 | 8 | 10 | 11 | 13 | 16 | 18 | 20 | 24 | 24 | - | - |
| mm | 100 | 100 | 140 | 200 | 240 | 280 | 320 | 400 | 450 | 500 | 600 | 600 | - | - | |
| WT (Kg) |
BW | 6 | 8 | 14 | 23 | 35 | 50 | 60 | 110 | 230 | 410 | 770 | 1140 | - | - |
| RF/RTJ | 4.8 | 6.2 | 9.5 | 16.5 | 27 | 34 | 42 | 84 | 192 | 350 | 680 | 1030 | - | - |
