
Spirax Sarco 71442, 25P Pilot Operated Pressure Reducing Main Valve, 2-1/2 in, ANSI 300 Flange, 300 psig, 450 deg F
CBPN: 92906
MPN:71442
DESCRIPTION
Spirax Sarco Pressure Reducing Main Valve, Pilot Operated, 2-1/2 in Nominal, ANSI 300 Flange, 300 psig, 450 deg F, Cast Steel Body, Media: Steam, Stainless Steel Transmission Tubing
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.
Spirax Sarco 71442, 25P Pilot Operated Pressure Reducing Main Valve, 2-1/2 in, ANSI 300 Flange, 300 psig, 450 deg F
CBPN: 92906
MPN:71442
DESCRIPTION
Spirax Sarco Pressure Reducing Main Valve, Pilot Operated, 2-1/2 in Nominal, ANSI 300 Flange, 300 psig, 450 deg F, Cast Steel Body, Media: Steam, Stainless Steel Transmission Tubing
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.
Specifications
Item Features
- Stainless steel transmission tubing
- 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
Spirax Sarco 71442 Spare Parts
CBPN:
7630
MPN:
57133

Spirax Sarco 71468 Transmission Tubing Kit With Assembly, For Use With: 25 Series 2-1/2 in Pilot Operated Regulator Valve, Stainless Steel
CBPN:
240176
MPN:
71468

Spirax Sarco 57164 Relief Tube, For Use With: 25 Series 2-1/2 in and 3 in Pilot Operated Regulator Valve
CBPN:
40337
MPN:
57164

Spirax Sarco 68783 Diaphragm, For Use With: 25 Series 2-1/2 in and 3 in Pilot Operated Regulator Valve
CBPN:
34764
MPN:
68783
CBPN:
14757
MPN:
73174

Spirax Sarco 58010 Transmission Tubing With Fittings, For Use With: 25 Series 2-1/2 in Pilot Operated Regulator Valve, Copper
CBPN:
7654
MPN:
58010

Spirax Sarco 57146 Lower Stem and Guide, For Use With: 25 Series 2-1/2 in and 3 in Pilot Operated Regulator Valve
CBPN:
14762
MPN:
57146
CBPN:
24513
MPN:
70874

Spirax Sarco 75253 Diaphragm Case Bolt Kit, For Use With: 25 Series 2-1/2 and 3 in Pilot Operated Regulator Valve
CBPN:
182044
MPN:
75253

Spirax Sarco 73165 Cap Kit With Screws and Gasket, For Use With: 25 Series 2-1/2 in Cast Iron Pilot Operated Regulator Valve, Cast Steel
CBPN:
238982
MPN:
73165

Spirax Sarco 62524F Diaphragm Plate, For Use With: 25 Series 2-1/2 in and 3 in Pilot Operated Regulator Valve
CBPN:
14760
MPN:
62524F

Spirax Sarco 70699 Removable Acoustic Blanket, For Use With: 2-1/2 in 25 Series Main Valves and L/K Series Control Valves
CBPN:
59752
MPN:
70699

Spirax Sarco 57163 Damping Assembly, For Use With: 25 Series 2-1/2 in, 3 in and 4 in Pilot Operated Regulator Valve
CBPN:
31764
MPN:
57163
CBPN:
7662
MPN:
57160





