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Fig. 22133W – Wafer Bronze Butterfly Valve, Monel Trim, BUNA Seat

A versatile bronze butterfly valve with a Monel stem and disc and BUNA seat.

  • Size range: 2″ thru 36″
  • Body: B62 Bronze
  • Disc: Monel 400
  • Seat: BUNA-N
  • Stem: Monel 400
  • Connection style: Wafer
  • Standard Operator: Lever 2″ thru 6″, Gear Operator 8″ thru 36″ – inquire for Actuator compatibility, Gear Ops on smaller sizes, or Levers on larger sizes
  • Testing Certification: ABS Equipment Certification Report

For lugged butterfly valves, click here.

SKU: 22133W-SIZE Category: Tags: , ,

The OSP-22133W is a butterfly valve on a mission. It has a bronze body with a BUNA-N boot. Its stem and disc are Monel 400, which means it’s equipped with the best corrosion resistant internals in the business (shoot, even the valve levers are made of stainless steel instead of everybody else’s iron handles). Its wafer body style are made to be sandwiched between ANSI B16.5 flanges and meets API 609.

Fig. 22133 butterfly valves are ABS witness tested at the factory and come with an Equipment Certification Report and stamp on the body of the valve.

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