Aptek Instrumentation Pvt. Ltd. is an ISO 9001: 2015 company manufacturing a wide range of Instrumentation valves, tube fittings, various Instrumentation accessories.

Contact Info

  • Unit - 1
    Plot no 411/5/2 & 411/6, Kapasi estate, Nr. Mangal estate, G.I.D.C, Naroda, Ahmedabad – 382330, Gujarat, [INDIA].

    Unit - 2
    Plot no 175/1/1, . Opp. Inger soll Rand Phase 1, G.I.D.C, Naroda, Ahmedabad – 382330, Gujarat, [INDIA].

Manifold Valve - A 3VM R

These manifolds are generally used in differential pressure application with Pressure gauges, Pressure switches & pressure trasmitters. Two isolation valves & one equilizing valve is provided. The standard connections are ½" NPTF. The drain connection of ¼" NPT is provided as an option. The different models are available as mentioned below.

Standard Specification:

  • Maximum working pressure: 413 bar / 6000 PSI at 100°C
  • Material: 316 SS / 316L SS / 304 SS / Carbon Steel
  • Gland Packing: PTFE / Graphite
  • Standard process connection: ½" NPT F
  • Standard instruments connection ½" NPT F
  • Weight: 1.50 kg
  • MOC in accordance with NACE MRO175 is available on request.
  • Monel, Inconel, Hastelloy, Duplex Steel are also available on request.
  • Valves for 10000 PSI working pressure are also available.

Manifold Valve - A 3VM R V 1

These manifolds are generally used in differential pressure application with Pressure gauges, Pressure switches & pressure trasmitters. Two isolation valves & one equilizing valve is provided. The standard connections are ½" NPTF. The drain connection of ¼" NPT is provided as an option. The different models are available as mentioned below.

Standard Specification:

  • Maximum working pressure: 413 bar / 6000 PSI at 100°C
  • Material: 316 SS / 316L SS / 304 SS / Carbon Steel
  • Gland Packing: PTFE / Graphite
  • Standard process connection: ½" NPT F
  • Standard instruments connection: ½" NPT F
  • Drain: ¼" NPT F (Supplied with ¼" NPT blind plug)
  • Weight: 1.56 kg
  • MOC in accordance with NACE MRO175 is available on request.
  • Monel, Inconel, Hastelloy, Duplex Steel are also available on request.
  • Valves for 10000 PSI working pressure are also available.

Manifold Valve - A 3VM D 1

These manifold can be directly mounted on the transmitter having 54 mm or 32 mm center to center connections.The inlet is either ½" NPT F or flanged. Two isolation valves & one equalizer valve is provided along with 1/4" NPT F drain as an option. These valves are mainly used with Dp transmitters. Different options are available as shown.

Standard Specification:

  • Maximum working pressure: 413 bar / 6000 PSI at 100°C
  • Material: 316 SS / 316L SS / 304 SS / Carbon Steel
  • Gland Packing: PTFE / Graphite
  • Standard process connection: ½" NPT F
  • Standard instruments connection: Flanged
  • Drain: ¼" NPT F (Supplied with ¼" NPT blind plug)
  • Weight: 2.00 kg
  • MOC in accordance with NACE MRO175 is available on request.
  • Monel, Inconel, Hastelloy, Duplex Steel are also available on request.
  • Valves for 10000 PSI working pressure are also available.

Manifold Valve - A 3VM D 2

These manifold can be directly mounted on the transmitter having 54 mm or 32 mm center to center connections.The inlet is either ½" NPT F or flanged. Two isolation valves & one equalizer valve is provided along with 1/4" NPT F drain as an option. These valves are mainly used with Dp transmitters. Different options are available as shown.

Standard Specification:

  • Weight: 2.00 kg

Manifold Valve - A 3VM DT

These manifold can be directly mounted on the transmitter having 54 mm or 32 mm center to center connections.The inlet is either ½" NPT F or flanged. Two isolation valves & one equalizer valve is provided along with 1/4" NPT F drain as an option. These valves are mainly used with Dp transmitters. Different options are available as shown.

Standard Specification:

  • Maximum working pressure: 413 bar / 6000 PSI at 100°C
  • Material: 316 SS / 316L SS / 304 SS / Carbon Steel
  • Gland Packing: PTFE / Graphite
  • Standard process connection: ½" NPT F
  • Standard instruments connection: Flanged
  • Drain: ¼" NPT F (Supplied with ¼" NPT blind plug)
  • Weight: 1.90 kg
  • MOC in accordance with NACE MRO175 is available on request.
  • Monel, Inconel, Hastelloy, Duplex Steel are also available on request.
  • Valves for 10000 PSI working pressure are also available.

Manifold Valve - A 3VM DH

These manifold can be directly mounted on the transmitter having 54 mm or 32 mm center to center connections.The inlet is either ½" NPT F or flanged. Two isolation valves & one equalizer valve is provided along with 1/4" NPT F drain as an option. These valves are mainly used with Dp transmitters. Different options are available as shown.

Standard Specification:

  • Maximum working pressure: 413 bar / 6000 PSI at 100°C
  • Material: 316 SS / 316L SS / 304 SS / Carbon Steel
  • Gland Packing: PTFE / Graphite
  • Standard process connection: Flanged
  • Standard instruments connection: Flanged
  • Drain: ¼" NPT F (Supplied with ¼" NPT blind plug)
  • Weight: 2.56 kg
  • MOC in accordance with NACE MRO175 is available on request.
  • Monel, Inconel, Hastelloy, Duplex Steel are also available on request.
  • Valves for 10000 PSI working pressure are also available.

Manifold Valve - A 3VM R DP 1

Standard Specification:

  • Maximum working pressure: 413 bar / 6000 PSI at 100°C
  • Material: 316 SS / 316L SS / 304 SS / Carbon Steel
  • Gland Packing: PTFE / Graphite
  • Standard process connection: ¼" NPT F
  • Standard instruments connection ¼" NPT F
  • Weight 1.00 kg
  • MOC in accordance with NACE MRO175 is available on request.
  • Monel, Inconel, Hastelloy, Duplex Steel are also available on request.
  • Valves for 10000 PSI working pressure are also available.

Manifold Valve - A 3VM R DP 2

Standard Specification:

  • Weight: 1.40 kg

Manifold Valve - A 3VM R DP 3

Standard Specification:

  • Maximum working pressure: 413 bar / 6000 PSI at 100°C
  • Material: 316 SS / 316L SS / 304 SS / Carbon Steel
  • Gland Packing: PTFE / Graphite
  • Standard process connection: G ½" M or ½" NPT M
  • Standard instruments connection: G ½" F Swivel
  • Weight: 1.90 kg
  • MOC in accordance with NACE MRO175 is available on request.
  • Monel, Inconel, Hastelloy, Duplex Steel are also available on request.
  • Valves for 10000 PSI working pressure are also available.