We use cookies to give you the best experience on our website. If you continue without changing your cookie settings, we assume that you consent to our use of cookies on this device. You can change your cookie settings at any time but if you do, you may lose some functionality on our website. More information can be found in our Privacy Policy.

Pressure Reducing and Surplussing Valves

Benefits

Precise Control

Reduce Maintenance Time

Reduce Operating Costs

Overview

Well designed steam systems produce clean dry steam for delivery at high pressure - the best quality steam at the lowest cost.

Lower pressure steam is usually needed at the point of use.

Effective control demands an automatic valve that can reduce steam pressure accurately, reliably and at a cost to suit the application. 

Self-acting valves (can operate without the need of external power).

Pneumatic signal and actuator operated valves.

Product Brochure

document language reference number download
25 Series Regulators English STR1010-US Download PDF
Controls and Instrumentation English SPB1047-US Download PDF
Pressure Regulators English SPB1005-US Download PDF
Product Overview English SPB1027-US Download PDF
Temperature Regulators English SPB1006-US Download PDF

Technical Documentation

document language reference number download
Acoustic Blankets English TI-3-034-US Download PDF
Acoustic Plates English TI-3-035-US Download PDF
Acoustic Silencers English TI-3-036-US Download PDF
Capacities for the Stainless Steel Pilot Operated Pressure Regulators DP 163 English TI-3-081-US Download PDF
Combination Pressure/Temperature Regulator 1/2" to 4" 25PT English TI-3-017-US Download PDF
Combination Pressure/Temperature Regulator 6' 25PT English TI-3-018-US Download PDF
Combination Pressure/Temperature Regulator With Electric Override 1/2" to 4" 25 PTE English TI-3-0171-US Download PDF
Combination Pressure/Temperature Regulator With Electric Override 6" 25PTE English TI-3-0181-US Download PDF
Direct Acting Temperature Regulator 25MT English TI-1-1125-US Download PDF
Direct Operated Pressure Regulator 25MP English TI-3-104-US Download PDF
Direct Operated Pressure Regulator BRV2 English TI-3-107-US Download PDF
Direct Operated Pressure Regulator BRV71 BRV73 English TI-3-109-US Download PDF
Direct Operated Pressure Regulator LRV2 English TI-3-103-US Download PDF
Electric Pilot Operated On/Off Regulator 1/2" to 4" 25E English TI-1-1118-US Download PDF
Electric Pilot Operated On/Off Regulator 6" 25E English TI-1-1119-US Download PDF
Noise Diffuser D Series English TI-3-025-US Download PDF
Pilot Operated Back Pressure Regulator 1/2" to 4" 25BP English TI-3-023-US Download PDF
Pilot Operated Back Pressure Regulator 6" 25BP English TI-3-024-US Download PDF
Pilot Operated Pressure Regulators 1/2" to 4" 25P English TI-3-015-US Download PDF
Pilot Operated Pressure Regulators 6" 25P English TI-3-016-US Download PDF
Pilot Operated Pressure Regulators With Electric Override 1/2" to 4" 25PE English TI-3-0151-US Download PDF
Pilot Operated Pressure Regulators With Electric Override 6" 25PE English TI-3-0161-US Download PDF
Pilot Operated Temperature Regulator 25 Series Thermostat Bulb Types English TI-1-1123-US Download PDF
Pilot Operated Temperature Regulators 1/2" to 4" 25T English TI-1-1116-US Download PDF
Pilot Operated Temperature Regulators 6" 25T English TI-1-1117-US Download PDF
Pilot Operated Temperature Regulators With Electric Override 1/2" to 4" 25TE English TI-1-11161-US Download PDF
Pilot Operated Temperature Regulators With Electric Override 6" 25TE English TI-1-11171-US Download PDF
Pressure Regulator With Air Loaded Pilot 1/2" to 4" 25PA English TI-3-019-US Download PDF
Safeguard Overheat Protection for 2 & 3 Port Temperature Control Valves English TI-1-1000-US Download PDF
Sizing and Selection Chart 25P, 25PE, 25PA, and all Combinations English TI-3-030-US Download PDF
Sizing and Selection Chart-25T, 25TE, 25E, 25PT, 25PTE English TI-1-1124-US Download PDF
Spare Parts Guide 1/2" to 2" 25T, 25TE, 25E Main Valve English TI-1-1120-US Download PDF
Spare Parts Guide 1/2" to 6" 25P, 25PE, 25PT, 25PTE, 25PA, 25BP, Pilots English TI-3-0271-US Download PDF
Spare Parts Guide 6" 25T, 25TE, 25E Main Valve English TI-1-1121-US Download PDF
Spare Parts Stainless Steel Pilot Operated Pressure Regulator DP 163 English TI-3-082-US Download PDF
Stainless Steel Direct Operated Pressure Regulator SRV2 English TI-3-108-US Download PDF
Stainless Steel Direct Operated Pressure Regulator SRV461/463 English TI-3-110-US Download PDF
Stainless Steel Pilot Operated Pressure Regulators DP163 English TI-3-080-US Download PDF
Steam Capacities 2 Port Valves English TI-1-011-US Download PDF
Temperature Control Ancillaries English TI-1-903-US Download PDF
TW3 Port Valve for Liquid Systems English TI-1-809-US Download PDF
Water Capacity 2 and 3 Port Valves English TI-1-012-US Download PDF

Installation Documentation

document language reference number download
25 Series Main Valve Rebuild Kit English IM 3.027-US Download PDF
25MP Direct Operated Pressure Regulator English IM-3-104-US Download PDF
25MT Direct Acting Temperature Regulator English IM-1-1125-US Download PDF
2inch Class 300 25 Series Pressure Regulator English IM-3-100-US Download PDF
Acoustic Plates, Diffusers, and Suppressors English IM-3-035-US Download PDF
BRV71 and BRV73 Pressure Reducing Valves English IM-P210-04-US Download PDF
Combination Pilot Operated Regulators Types 25PT 25PE 25TE 25 PTE English IM-3-017-US Download PDF
DP143 and DP163 Pressure Reducing Valve Spares English IM-P006-08-US Download PDF
DP143, DP143G, DP143H English IM-P006-07-US Download PDF
Pilot Rebuild Kit English IM 3.0271-US Download PDF
Remote Pilot 25 TRM Pilot Operated Temperature Regulator English IM 1.1113-US Download PDF
Remote Pilot 25TRM Pilot Operated Temperature Regulator English IM-1-1116A-US Download PDF
SRV461S and SRV463S Stainless Steel Direct Acting Pressure Reducing Valves English IM-P186-02-US Download PDF
Stainless Steel Sanitary Pressure Regulator SRV6 English IM 3-111-US Download PDF
Transmission Tubing Installation Instructions 2" Class 300 25 Series Valve English IM 3.101-US Download PDF
Type 25 E Electric Pilot Operated Valve English IM-1-1119-US Download PDF
Type 25BP Back Pressure Control Valve Type 25P or 25BP Combo Regulators English IM-3-023-US Download PDF
Type 25P 25PA Pressure Reducing Valves English IM-3-000-US Download PDF
Type 25T Pilot Operated Temperature Regulator English IM-1-1116-US Download PDF
Type LRV2 Pressure Reducing Valve for Liquids English IM-P001-08-US Download PDF
Type T-44 Self Powered Cooling Control English IM 10-1430-US Download PDF

CONTACT US

We'll help you find the correct solution for your needs.

 

1-800-883-4411

Speak to a Spirax Sarco representative

SEND US A MESSAGE

We'll get back to you shortly

Your closest Spirax Sarco is

Spirax Sarco

This region has not yet joined our new website. You will now continue to the existing site for Spirax Sarco

Continue