Condensate and Seal Pots
Pots that trap condensate and foreign matter, or hold a liquid seal, to protect instruments on impulse lines.
- Pressure
- Up to 200 bar
- Temperature
- Up to 390 °C
Sigma Instruments CompanyMade in Mumbai
Allied Products
Needle Valves
Two way, three way, multiport and block and bleed needle valves for isolating, calibrating and draining process lines.
Technical dataStandard limits
- Pressure
- Up to 400 bar
- Temperature
- Up to 200 °C
- Connections
- Screwed male or female ends, all thread types
Units can be built to your specified pressure, temperature, range and material.
Available versions
- Two way
- Three way
- Multiport
- Single block and bleed
- Double block and bleed
Typical applications
- Isolating process lines
- Instrument calibration
- Draining
Product overview
Sigma needle valves are available as two way, three way and multiport valves, and in single block and bleed and double block and bleed versions. End connections include screwed male and female pipe ends and ferrule designs.
Valves can be built to your needs with any end connection for pressures from 10 kg/cm² to 700 kg/cm², and isolation needle valves rated up to 10,000 psi give long, trouble free life in process lines. Use them to isolate, calibrate and drain process lines.
More Allied Products
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Manifold Valves
Manifolds for safely isolating, blocking, bleeding and calibrating pressure instruments and transmitters.
- Pressure
- Up to 400 bar
- Temperature
- Up to 200 °C
- Connections
- NPTF, tube fitting or instrument flange, all thread types
Instrumentation Fittings
Double ferrule tube fittings, high pressure pipe fittings and forged fittings for instrument lines.
- Pressure
- Up to 400 bar
- Temperature
- Up to 200 °C
- Connections
- All thread types
Request a quote
Tell us your process conditions. We will recommend the right instrument.
Share the fluid, pressure, temperature, range and connections you need, and our engineers will come back with a solution and a quotation.
