Diaphragm operated valves

Diaphragm operated valves

Type: 2/2NC(NO), 3/2NC(NO), 3/2 R
Nominal size and connection: 15 - 50 mm / G1/2 - G1 1/4 / flange
Operating pressure: max. 3,2 MPa
Ambient temperature: -10 to 55 °C
Control pressure: 0,22 - 0,28 MPa
Materials:
Fluid temperature: 100 to 250 °C
A type of media: water, air, neutral media
Mouting position: any

Hello, my name is Peter.
I will be glad to help you.

Ing. Peter Kobulský 

The diaphgram-operated valves are designed for directing, diverting or mixing liquids or gases. According to the type of operation are 2-way and 3-way, normally open and normally closed. These valves are used extensively to control steam, hot and cold water and other fluids that are compatible with the materials, used in their construction. Diaphgram operated valves provide effective solution control of fluid media in manufacturing process.

Features

  • Powerful spring quality diaphgram ensuring reliable operation
  • Replacement operator for short time maintenance
  • Heavy duty valves recommended for demanding applications
  • Spring loaded PTFE chevron packing is self adjusting to reduce maintenance for medium to 250 (200) °C - type C
  • Spring loaded EPDM (NBR) chevron packing is self adjusting to reduce maintenance for medium to 100 °C - type D
  • Swivel stem design to reduce side load on the packing and longer life
  • Hardened and lapped seat with stem to assure low leakage and long life

Similar products

Category products

Diaphragm operated valves

Type: 2/2NC(NO), 3/2NC(NO), 3/2 R Nominal size and connection: 15 - 50 mm / G1/2 - G1 1/4 / flange Operating pressure: max. 3,2 MPa Ambient temperature: -10 to 55 °C Control pressure: 0,22 - 0,28 MPa
Type: 2/2NC(NO), 3/2NC(NO), 3/2 R Nominal size and connection: 15 - 50 mm / G1/2 - G1 1/4 / flange Operating pressure: max. 3,2 MPa

An important fact of reliable operation is not only the correct design of fittings and servo drives, but also their subsequent care. With regular inspections and planned maintenance, you will prevent malfunctions and thus increase the reliability of the operation and extend its service life. For this purpose, the company REGADA also offers you comprehensive care of servo drives in your operation or just a selection from some of the listed services:

  1. Supervision during the first start-up of actuators in operation
  2. Connection and testing of actuators
  3. Connections and start-up of Rematic actuators - instruction
  4. Attaching the actuators to the valves and starting them
  5. Maintenance of actuators and periodic inspections
  6. Post-warranty repairs at the customer
  7. Post-warranty repair offer in Regada
  8. Training of service personnel
  9. Spare parts
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