Spirax Sarco 71451, 25P Pilot Operated Pressure Reducing Main Valve, 3 in, ANSI 300 Flange, 300 psig, 450 deg F
CBPN: 154211
MPN:71451
DESCRIPTION
Spirax Sarco Pressure Reducing Main Valve, Pilot Operated, 3 in Nominal, ANSI 300 Flange, 300 psig, 450 deg F, Cast Steel Body, Media: Steam, 28.4 in H
The 25P is a self-actuated pilot-operated pressure regulator. Downstream pressure is fed back through an external sensing line to the pressure pilot, which adjusts the opening of the main valve so as to maintain the set pressure. The main valve can close tight for ANSI/FCI 70-2 Class IV shut off when steam is not required.
Spirax Sarco 71451, 25P Pilot Operated Pressure Reducing Main Valve, 3 in, ANSI 300 Flange, 300 psig, 450 deg F
CBPN: 154211
MPN:71451
DESCRIPTION
Spirax Sarco Pressure Reducing Main Valve, Pilot Operated, 3 in Nominal, ANSI 300 Flange, 300 psig, 450 deg F, Cast Steel Body, Media: Steam, 28.4 in H
The 25P is a self-actuated pilot-operated pressure regulator. Downstream pressure is fed back through an external sensing line to the pressure pilot, which adjusts the opening of the main valve so as to maintain the set pressure. The main valve can close tight for ANSI/FCI 70-2 Class IV shut off when steam is not required.
Specifications
Item Features
- Combination of pilots allow for different types of control in one regulator
- Fatigue-tested diaphragm designed without a piston to prevent danger of sticking
- Stainless steel internals for excellent durability and resistance to corrosion
- Maximum allowable pressure: 300 psig at 0 to 600 deg F
- Maximum allowable temperature: 600 deg F at 0 to 250 psig
- Patented self scrubbing guide for long, trouble-free service
- Accurate control of pressure with choice of color coded springs
- Horizontal installation
- 13.6 in inlet to outlet
- Stainless steel transmission tubing
Spirax Sarco 71451 Spare Parts
CBPN:
40337
MPN:
57164
CBPN:
7663
MPN:
57161
CBPN:
182043
MPN:
73166
CBPN:
34764
MPN:
68783
CBPN:
14762
MPN:
57146
CBPN:
7631
MPN:
57134
CBPN:
80415
MPN:
70700
CBPN:
81525
MPN:
70875
CBPN:
7655
MPN:
58011
CBPN:
182044
MPN:
75253
CBPN:
14760
MPN:
62524F
CBPN:
240180
MPN:
71469
CBPN:
25800
MPN:
73175
CBPN:
31764
MPN:
57163