- daadinstruments@gmail.com
- +91 9810780146
- +91 9958700156
- daadinstruments@gmail.com
- +91 9810780146
Category:
VALVE & MANIFOLD VALVES
FOUR WAY MANIFOLD VALVE MODEL
| Parameter | Specification |
|---|---|
| Models | Manifold: 2 Isolation Valves, 2 Vent Valves |
| Needle Types | Hard Seated / Soft Seated |
| Mounting | Pipe to Pipe, Direct Type |
| Process & Instr. Connection Size | Threaded – 1/2″ – BSP / NPT |
| Process x Instr. Connection Form | Flange – Co-planner (DIN 19213) |
| Pressure Rating | 6000 psi |
| Stem Packing | PTFE / Grafoil |
| Material Construction | SS304 / SS310 / SS316 / INCONEL / MONEL / HASTELLOY-C |
| Options | NACE MR0175 / MR0103, Oxygen Service |
Description
The Model TMV-40 Four-Way Manifold Valve is engineered for advanced instrumentation setups requiring two isolation valves, one equalizing valve, and one vent valve. This configuration enables safe isolation, equalization, and venting of differential pressure transmitters, streamlining maintenance and calibration procedures without process interruption. The TMV-40 is available in direct or remote mount configurations, with threaded or flanged connections, and supports operating pressures up to 6000 psi (414 bar) and temperatures up to 400°C.
Manufactured from high-quality materials such as SS316, Duplex, Monel, or Hastelloy, the TMV-40 is built for durability and corrosion resistance in demanding environments, including offshore, petrochemical, and power generation industries. The design ensures bubble-tight shutoff, accurate pressure control, and long service life. Optional features include color-coded handles, anti-tamper lockout, bleed/test ports, and certification packages (e.g., NACE, EN 10204 3.1) to meet stringent project requirements.
FOUR WAY MANIFOLD VALVE MODEL
What People Say About Our Product
Customers consistently praise our temperature and pressure gauges for their accuracy, durability, and ease of installation. From HVAC professionals to industrial users, many highlight the clear readings and reliable performance under tough conditions. Whether for home systems or heavy-duty applications, our gauges are trusted for getting the job done right.
A temperature and pressure (T&P) gauge is used to monitor both the temperature and pressure levels within systems like boilers, water heaters, HVAC units, and other pressurized equipment. It helps ensure the system is operating safely and efficiently.
Installation typically involves threading the gauge into a designated port on the system (usually a 1/4" or 1/2" NPT fitting). Always ensure the system is depressurized before installation and use thread sealant to prevent leaks. Refer to the product manual for specific instructions.
For best performance, it’s recommended to check calibration annually, especially in industrial or high-usage environments. Replace the gauge if you notice inaccurate readings, a stuck needle, or visible damage to the dial or housing.
