Durco RX Rubber Lined Butterfly Valves

Flexachem supply Flowserve Durco RX Rubber Lined Butterfly Valves with sizes ranging from 40mm/1.5”-1000mm/40” in wafer, lug and double flange styles.

The Flange connections available are;
-ANSI 125/150
-DIN PN10
-DIN PN 16

The rubber seated Durco RX butterfly valves can be used on a wide range of applications including water, light acids, seawater, abrasive solids and many others.

We offer a large assortment of seats including Nitrile, EPDM, EPT, Neoprene, Silicone, Hypalon, Viton and Halar-lined. The range of discs includes Nylon coated ductile iron, Stainless steel, aluminium-bronze and super duplex stainless steel.

Flowserve RX valves have mounting pads designed to ISO 5211 in order to allow you to close-couple mount Automax actuators to the valve.

  • Range of discs includes Nylon coated ductile iron, Stainless steel, aluminium-bronze and super duplex stainless steel

RX Automated Systems:

Flowserve offers the full range of Automax actuators and instrumentation allowing us to supply a complete automated on-off or modulating package to suit your exacting technical requirements. Flowserve’s broad line of actuators includes:

  • Rack and pinion
  • Heavy duty
  • Electric actuators.

In addition, Flowserve offers a comprehensive line of engineered special control circuits, solenoid valves, limit switches, positioners, and actuator mounting kits.
Our wide range of electrical and pneumatic instrumentation incorporates:

  •  Digital network communication
  •  Superior diagnostics
  •  Intelligent valve controllers
  •  Comprehensive user-friendly software

Flowserve RX valves have mounting pads designed to ISO 5211 in order to allow you to close-couple mount Automax actuators to the valve.

Benefits and Features:

  • Bi-directional bubble- tight shut-off
  • Available in a wide variety of seats including Nitrile, EPDM, EPT, Neoprene, Silicone, Hypalon, Viton, Halar-lined
  • Range of discs includes Nylon coated ductile iron, Stainless steel, aluminium-bronze and super duplex stainless steel
  • High strength through-stem design allows easy disassembly by merely pulling the stem out of the disc without special tools
  • Our design requires no disc screws or taper pins, which commonly result in leak paths, corrosion, and vibration failures.
  • Stem seal features double o-rings
  • The close tolerance square stem reduces hysteresis

Contact our Valve Specialist Team:

Brendan Merrigan (External) – mob: 087 2598124                           

Internal Team

Vicki McGrath – tel: 021 461 7207

Brian Barry – tel: 021 461 7211

Tim Quigley – tel: 021 461 7209

Conor Foley – tel: 021 461 7206

Ross O’Donovan – tel: 021 461 7230 

Tel: 021 461 7200