26-1100 Series is a dome load, high flow pressure reducing regulator. Ideal for use in pneumatic test consoles and R & D laboratories.

Maximum Inlet Pressure

Stainless Steel Body (0.25 Orifice): 10,000 psig / 690 bar
(0.375 Orifice): 6,000 psig / 414 bar
Aluminum Body: 6,000 psig / 414 bar
Brass Body: 6,000 psig / 414 bar

Outlet Pressure Ranges

To Maximum Inlet

Body Material

303 Stainless Steel, 316 Stainless Steel, Aluminum, or Brass

Diaphragm & O-Rings

Buna-N

Back-up Rings

PTFE

Seat Material

CTFE

Retaining Rings

15-7 Stainless Steel

Valve Cap

17-4 Stainless Steel

Remaining Parts

300 Series Stainless Steel

Operating Temperature

-40°F to 165°F / -40°C to 74°C

Port Size & Type

Inlet & Outlet Port Type: SAE, NPTF, MS33649
Dome Port: 1/4 MS33649, 1/4 NPTF, 1/4 MS33649
Inlet & Outlet Port Size: 3/8, 1/2

Flow Capacity

0.25 Orifice: Cv = 0.46
0.375 Orifice: Cv = 1.30

Load Type

Dome

Weight (without gauges)

Stainless Steel: 10 lbs / 4.5 kg
Aluminum: 4 lbs / 1.8 kg

Additional Information

For custom modifications or a complete system solution, please contact your local sales office.