The MSRG50 is a pressure reducing regulator with a wide variety of applications such as: natural gas distribution systems, boilers, furnaces and much more. The MSRG50 provides high accuracy, no atmospheric bleed and a heavy main spring for tight shutoff. High-capacity pressure control, excellent low flow control and ease of maintenance make the RG50 the perfect solution.

Specifications

Sizes: 2"

Connections: FNPT, Flanged

Body Type: Globe

Port Sizes: 7/8", 1 1/8"

Maximum Inlet Pressure:

* 7/8" Orifice: 400 psi

* 1-1/8" Orifice: 300 psi

Temperature Range:

* Viton: 0° F to 300° F (-18° C to 149° C)

* Buna, Nylon, Neoprene: -20° F to 180° F (-29° C to 82° C)

Set Pressure Range: 35 to 100 psi

Maximum Actuator Pressures:

* Operating: 100 psi

* Emergency: 110 psi

Maximum Pilot Spring Case Pressure for Pressure Loading: 100 psi

Maximum Rated Travel: 1/4" (6.4 mm)

Weight: 115 lbs.

Proportional Band: 1 to 2 psi In. W.C.

Materials:

* Body: Cast Iron

* Actuator Casing: Cast Iron

* Pilot Body and Spring Case: Cast Iron

* Orifice, Disk Holder and Shuttle: Brass

* Disk: Buna, Viton®, Nylon

* Diaphragm: Neoprene, Viton® (Optional)

Body Pressure Ratings:

* NPT: 600 psi

* 150 Class Flange: 250 psi

* 300 Class Flange: 640 psi