Control Valves
2/2-Way High Temperature Diaphragm Operated Control Valve
By ME Engineering Pvt. Ltd.IBR ApprovedCE Approved
Pneumatic diaphragm operated globe control valve for precise modulating and on/off regulation of thermic fluid and high-temperature media up to 450°C.
Specifications
- Size range
- 15 mm – 300 mm
- Temperature
- Up to 450°C max
- Body style
- Globe type
- Shutoff rating
- Leakage Class IV
- Body material
- WCB / CF8 / CF8M
- Stem / plug
- SS304 / SS316
- Seat
- Metal to metal
- Flange drilling
- 150# / 300# / 600#
- End connection
- Flanged, ASME B16.5 CL 150 / 300 (600 on request)
- Design standard
- BS 6697
- Testing standard
- FCI 70-2
- Face to face
- ISA 75.03 / IEC 534-3
- Certification
- IBR & CE approved
- Applications
- Thermic oil / gas / water
Overview
A pneumatic diaphragm operated globe-type control valve engineered for precise modulating and on/off regulation of thermic fluid and high-temperature media up to 450°C. Its in-line repairable design and multi-action diaphragm actuator make it suitable for demanding process industries requiring tight shutoff under extreme operating conditions. Supplied, sized and serviced for steam, oil and gas and water-treatment plants across Nepal.
Features & Benefits
- Handles high-temperature thermic fluid service up to 450°C without performance loss.
- Metal-to-metal seating delivers Class IV tight shutoff even under thermal stress.
- Globe body with diaphragm actuator provides accurate, repeatable flow modulation.
- In-line repairable construction reduces downtime and maintenance cost.
- Direct or reverse acting actuator allows fail-safe configuration to match process safety needs.
- Wide actuator and trim range adapts a single valve platform to varied duty conditions.
Valve Dimensions
All dimensions in mm
| Size (mm) | Size (inch) | H | P | L 150# | L 300# | X |
|---|---|---|---|---|---|---|
| 15 | 1/2" | 425 | 288 | 184 | 190 | 145 |
| 20 | 3/4" | 430 | 288 | 184 | 194 | 145 |
| 25 | 1" | 455 | 288 | 184 | 197 | 145 |
| 32 | 1.1/4" | 460 | 288 | ** | 235 | 160 |
| 40 | 1.1/2" | 470 | 288 | 222 | 235 | 160 |
| 50 | 2" | 485 | 288 | 254 | 267 | 180 |
| 65 | 2.1/2" | 665 | 376 | 276 | 292 | 205 |
| 80 | 3" | 705 | 376 | 298 | 317 | 205 |
| 100 | 4" | 725 | 376 | 352 | 368 | 240 |
| 150 | 6" | 990 | 475 | 451 | 473 | 320 |
| 200 | 8" | 1050 | 594 | 543 | 568 | 385 |
| 250 | 10" | --- | --- | 673 | 708 | 440 |
| 300 | 12" | --- | --- | 737 | 775 | On Req. |
- "X" dimension only for 3/2-way valve.
- ** Only 2-way 200 mm & 3-way on request.
- Dimensions shown here are for indicative purposes only. Please contact our representative for exact dimensions.
- All dimensions are in mm.
