Watson McDaniel ― Pilot-Operated Regulators

HDP

Specifications Max Inlet Pressure 300 PSIG Reduced Outlet Pressure Range 3-200 PSIG Minimum Inlet Pressures 15 PSIG when used with standard main valve 5 PSIG when used with low pressure main valve More Info Information Brochure Watson McDaniel HDP Pilot-Operated …

 

Series-S Acoustic Diffuser

Specifications Function The Series-S Acoustic Diffuser incorporates a single tube with a drilled orifice pattern which reduces downstream turbulence Noise reduction levels of 10-15 dBA can typically be achieved More Info Information Brochure Watson McDaniel Series-S Acoustic Diffuser for Pressure …

 

Series-H Acoustic Silencer

Specifications Function The Series-H Acoustic Silencer incorporates a Dual Diffuser tube design The inner tube has a drilled orifice pattern and the outer tube contains an integral layer of sound absorbing insulation Noise reduction levels of 20-30 dBA can typically …

 

Series-A Orafice Plate

Specifications Function The Series-A Orifice Plate with its drilled orifice pattern is installed after the pressure regulating valve to smooth out turbulence caused by the pressure drop across the regulator Noise reduction levels of 5-10 dBA can typically be achieved …

 

HSP Series Cast Steel

Specifications Sizes 1”, 11/2”, 2”, 3”, 4” Connections 150#/300# Flange Body Material Cast Steel PMO Max. Operating Pressure 450 PSIG More Info Information Brochure Watson McDaniel HSP Series Cast Steel Pilot-Operated Pressure Regulating Valve

 

HDT

Specifications Max Inlet Pressure 300 PSIG Temperature Control Range 60–260 F Minimum Inlet Pressures 15 PSIG when used with standard main valve 5 PSIG when used with low pressure main valve More Info Information Brochure Watson McDaniel HDT Pilot-Operated Temperature …

 

HDPT

Specifications Max Inlet Pressure 300 PSIG Reduced Outlet Pressure Range 3-200 PSIG Temperature Control Range 60-260 F Minimum Inlet Pressures 15 PSIG when used with standard main valve 5 PSIG when used with low pressure main valve More Info Information …

 

HDA

Specifications Max Inlet Pressure 300 PSIG Reduced Outlet Pressure Range 3-200 PSIG Minimum Inlet Pressures 15 PSIG when used with standard main valve 5 PSIG when used with low pressure main valve More Info Information Brochure Watson McDaniel HDA Air-Operated …

 

PTL & PTR Controller

Specifications Max Inlet Pressure 300 PSIG Temperature Range PTR: 0-300 F PTL: 50-350 F Minimum Inlet Pressures 15 PSIG when used with standard main valve 5 PSIG when used with low pressure main valve More Info Information Brochure Watson McDaniel …

 

T Pilot

Specifications Max Inlet Pressure 300 PSIG Temperature Control Range 60-260 F Minimum Inlet Pressures 15 PSIG when used with standard main valve 5 PSIG when low pressure temperature pilot is used with low pressure main valve More Info Information Brochure …

 

S Pilot

Specifications Pilot Body & Cover Ductile Iron Gasket Grafoil Cover Screws Steel, GR5 More Info Information Brochure Watson McDaniel S Pilot Electric Pilot for On/Off Control of HD Regulating Valves

 

P & P5 Pilot

Specifications Minimum Inlet Pressures 15 PSIG when used with standard main valve 5 PSIG when used with low pressure main valve Reduced Outlet Pressure Range 3-200 PSIG Max Inlet Pressure 300 PSIG More Info Information Brochure Watson McDaniel P & …

 

DP Pilot

Specifications Minimum Inlet Pressures 15 PSIG when used with standard main valve 5 PSIG when used with low pressure main valve Reduced Outlet Pressure Range 3-200 PSIG Max Inlet Pressure 300 PSIG More Info Information Brochure Watson McDaniel DP Pilot …

 

BP Pilot

Specifications Minimum Inlet Pressures 15 PSIG when used with standard main valve 5 PSIG when used with low pressure main valve Back Pressure Range 10-200 PSIG Max Inlet Pressure 300 PSIG More Info Information Brochure Watson McDaniel BP Pilot Back …

 

A Pilot

Specifications Minimum Inlet Pressures 15 PSIG when used with standard main valve 5 PSIG when used with low pressure main valve Reduced Outlet Pressure Range 3-200 PSIG Max Inlet Pressure 300 PSIG More Info Information Brochure Watson McDaniel A Pilot …

 

HD Series

Specifications Body Ductile Iron Sizes 1/2” – 6” Connections Threaded 1/2” – 2” Flanged 150# 1” – 6” Flanged 300# 1” – 6” PMO Max. Operating Pressure 300 PSIG More Info Information Brochure Watson McDaniel HD Series Pilot-Operated Regulating Valve