3 Valve Manifold Manufacturer
Quality Industries is a leading 3 Valve Manifold Manufacturer, Supplier, and Exporter from India. We offer 3-valve manifolds available in both direct mount and remote mount configurations. These manifolds combine two isolation valves with an equalizing valve into a single compact unit, with an optional bleed port (plugged) for added functionality. Designed specifically for differential pressure applications, our 3-valve manifolds come in various styles to meet your specific requirements, providing reliable and efficient flow control in critical industrial systems.
A 3-valve manifold is a specialized device designed to connect differential pressure transmitters or gauges to a process system, enabling efficient isolation, equalization, and venting. It consists of three valves: two block (isolation) valves and one equalizing valve. The block valves isolate the high-pressure and low-pressure sides of the transmitter, while the equalizing valve balances pressure between these sides for zeroing and calibration purposes. This setup protects sensitive instruments during maintenance and ensures accurate differential pressure measurements. Typically made from corrosion-resistant materials such as stainless steel, 3-valve manifolds are essential in critical applications across industries like oil and gas, petrochemical, and power generation, where precise pressure monitoring is vital.
Features of 3 Valve Manifold
- • Material: SS304 ,SS 304 L, SS316, SS 316 L
- • Available in various configuration such as pipe to pipe, pipe to flange and flange to flange.
- • Maximum working pressure: 6000 psi, 10,000 psig.
- • Maximum: Temperature upto 210°C
- • PTFE standard gland packing, Alternate Graphoil packing for high temperature.
- • Non-Rotating Vee-tip / Ball tip provides repetitive & leak tight shut-off.
- • Model: Remote mount and Direct mount
Frequently Asked Questions
A 3-valve manifold, commonly used with differential pressure transmitters, consists of two block valves and one equalizer valve, allowing for isolation, calibration, and purging of the transmitter while preventing over-ranging.
A 3-valve manifold, commonly used with differential pressure (DP) transmitters, features two block valves for process isolation and one equalizer valve for pressure balancing, allowing for safe transmitter removal and zero checks.
3-valve manifolds are primarily used with differential pressure transmitters to allow for isolation, calibration, and purging of the transmitter, while also preventing over-ranging of the instrument.
3 Valve Manifold are made from various materials, including:
- Isolation Valves – To block process pressure during maintenance
- Equalizing Valve – To balance pressure between high and low sides
- Vent/Drain Valve – To release trapped pressure safely
Inquire Now
The company started on a very small scale in 2011 and now has the latest manufacturing and testing facility. The company is located in Gujarat, in the western part of India.
