Brochure

42
Regulators
Basic Selection Data
Pressure and/or Temperature Pilot Operated Steam Regulators
Series 2000
The Hoffman Specialty Series 2000 consists of main
valves, pilot valves, wells and hardware kits. They are
designed to meet a wide range of temperature, pressure
and capacity requirements and provide accurate,
dependable, low maintenance operation. The Series 2000
Regulators meet MIL Spec MIL-V-16733D (Type IV) and
MIL-V-18433B (Type I, Style A, Class 2).
Main Valves
• Sizes available:
1
/2" - 6" (150mm)
• Cast iron body with 30,000 tensile
• Maximum rating 250 psig (17.3 bar) at 450°F (232°C)
• Full, normal and reduced ports available
Pilots
• Spring • Temperature • Air • Solenoid
• Electro-Pneumatic Transducer
Select main valve based on required sizing information.
Select type of pilots required.
Select hardware package based on main valve size
and type of pilots used.
Example
For a 1
1
⁄2" Full Port Valve using a combination of
temperature pilot for 50-200°F (10-93°C) range and a
spring pilot with 5-60 psig (0.14-4.1 bar) range and a
Normally Closed solenoid pilot…
Specify on purchase order
402412 Main Valve Full Port
400866 STPA-200 Temperature Pilot
400278 SPS-60 Spring Pilot
402255 Normally Closed Solenoid Pilot
400641 Hardware Kit
Main Valve with Pressure
Control Spring Pilot
Main Valve with Temperature
Control Pilot
Main Valve with Pressure
Control Air Pilot
Main Valve with Electric on/off Solenoid Pilot
and Pressure Control Spring Pilots
*Contact your local Hoffman Specialty representative for information
on Noise Silencers for Steam Regulators.
Hoffman Specialty
®
RegulatorsHoffman Specialty
®
Regulators