TSS Volumetric Flow Transmitter

735 Series Diaphragm Regulator

735 Series Two-Stage, Tied Diaphragm Regulator

Value Proposition:

The two-stage, tied diaphragm design of Parker’s 735 Series regulator provides constant outlet pressure regardless of inlet pressure fluctuations. Corrosive or hazardous gases are shut off in the event a leak across the seat occurs.

Unique compression member loading eliminates threads in the wetted area, thus reducing particle entrapment.

Product Features:

  • Tied Diaphragm for added safety
  • Unique compression member loads the seal to body eliminating threads in the wetted area
  • Metal-to-metal diaphragm-to-body seal assures high leak integrity

See Regulator Porting Guide for additional options and port layouts

To download a PDF of the catalog pages for this product, click here.

Contact Us for design and purchasing support.

Additional information

Brand

Parker

Regulator

735 – 735 Series Regulator

Pressure Range

"100" = 3 to 100 psig, "30" = 1 to 30 psig

Body Material

S – 316L Stainless Steel

Porting

2P – 2 Ports, 3P – 3 Ports, 4P – 4 Ports, 5P – 5 Ports, 7P – 7 Ports

Outlet Gauge

01 – 0 to 100 psig, 03 – 0 to 30 psig, OL – 0 to 60 psig, X – No Gauge

Inlet Gauge

"30" = 3,000 psig, "4" = 400 psig, "40" = 4,000 psig, "X" = No Gauge

Port Style

"4" = 1/4” NPT Female

Mounting Options

PM – Panel Mount, VESP – Vespel(R) Seat

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