Maxitrol Regulator Accessories

32 products

Showing 25 - 32 of 32 products

Vent Limiting Devices

Maxitrol vent limiting devices eliminate the need to run vent piping to the outside. They are designed for use indoors and in spaces where limiting the amount of gas escapement due to diaphragm failure is critical. Vent limiting devices should not be used outdoors if exposed to the environment. A ball check permits unobstructed inhalation for fast regulator diaphragm response on the opening cycle but limits gas escapement to be within ANSI and EN 88 requirements should a diaphragm rupture.

Vent Limiting Devices

Vent Protectors

Designed for outdoor applications. Use on vent opening to protect the breather hole from rain, snow, dust, insects, and other foreign particles.

Vent Protectors

Vent Limiting Orifice

The orifice hole is on the side of the valve body, under the head. A fixed orifice equally limits inhalation and escapement.

Vent Limiting Orifice

Vent Tube Connectors

Vent tube connectors are available in three configurations:

  • Threaded sleeve – a two-piece assembly where the nut is tightened inside the male connector
  • Threaded sleeve nut – for model RV20V
  • Compression fitting – nut and sleeve are slipped over the tubing and tightened into the fitting body

Vent Tube Connectors

Tamper Proof Seals

Tamper-proof seals are made of permanent pressure-sensitive backed paper. Attempted removal of these seals will destroy the face stock, leaving adhesive residue on the surface beneath. Therefore, tampering can be easily detected. They are available for all threaded models. The outlet pressure is printed on the seal.

Tamper Proof Seals

Vent Screen

Vent screens consist of a brass, 40 mesh screen flame arrestor for insertion in the vent outlet. They prevent the ignition of the gas-air mixture, which might be present in the upper diaphragm chamber.

Vent Screen

Pressure Tap Connector

A pressure tap connector was installed during manufacturing as part of the control. It is a hose fitting incorporating a captured sealing means for testing inlet and outlet pressures, eliminating the need for a special barb fitting.

Pressure Tap Connector

Dust Cap

Dust caps are used on vent openings to prevent blockage of the breather hole from the dust of other foreign particles. They are press-in plastic caps.

Dust Cap

Vent Dampener

Vent dampeners are also available.

Vent Dampener

Showing 25 - 32 of 32 products
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Maxitrol 325-L Vent Dampener 11A12
Maxitrol 5/16" x 1/8" Vent Tube Connector 11A08
Maxitrol 5/16" Vent Tube Connector 11A05-64
Maxitrol 1/2" x 3/8" Vent Tube Connector 11A05-63
Maxitrol 3/8" Vent Tube Connector 11A05-61
Maxitrol 1/8" Vent Tube Connector 11A05-42
Maxitrol 1/4" Vent Tube Connector 11A04
Maxitrol 1/8" x 1/4" Vent Tube Connector 11A03

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