Western Enterprises
Western Enterprises
875 Bassett Road
Westlake, OH 44145-1142
Toll Free: 800.783.7890
Phone: 440.871.2160
Email: sales@westernenterprises.com
Website: www.westernenterprises.com
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Manual manifolds are designed to regulate compressed gases in high pressure cylinders (up to 3,000 psig) and are ideal for manifold applications not requiring automatic changeover from the service to the secondary bank. The SD series simple duplex manifold is specifically designed as an economical system for a total capacity of two cylinders-one per side. Cylinders may be used one at a time maintaining a reserve or both at the same time for higher flow capacity.
SD Series Manual Manifold Systems
Unit of Measure
1 

Item #

Item Name

Maximum Working Pressure

Manifold Outlet Size

Manifold Outlet Thread Type

Number of Cylinders

SD-1-2 N/A 0 to 15 psig Internal Adjustable Line Regulator Acetylene (POL) Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SD-1A-2 N/A 0 to 15 psig Internal Adjustable Line Regulator Acetylene (Commercial) Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SD-2-2 N/A 20 to 160 psig Internal Adjustable Line Regulator Compressed Air Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SD-3-2 N/A 20 to 160 psig Internal Adjustable Line Regulator Argon Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SD-4-2 N/A 20 to 160 psig Internal Adjustable Line Regulator Carbon Dioxide Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SD-5-2 N/A 20 to 160 psig Internal Adjustable Line Regulator Helium Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SD-6-2 N/A 20 to 160 psig Internal Adjustable Line Regulator Hydrogen Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SD-6A-2 N/A 20 to 160 psig Internal Adjustable Line Regulator Argon/Methane Mixtures Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SD-7-2 N/A 20 to 160 psig Internal Adjustable Line Regulator Nitrogen Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SD-7A-2 N/A 20 to 160 psig Internal Adjustable Line Regulator Industrial Air/Nitrogen OP Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SD-8-2 N/A 20 to 160 psig Internal Adjustable Line Regulator Nitrous Oxide Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SD-9-2 N/A 20 to 160 psig Internal Adjustable Line Regulator Oxygen Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SD-10-2 N/A 0 to 45 psig Internal Adjustable Line Regulator Liquefied Fuel Gases (LPG) Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SDHP-2-2 N/A 140 to 300 psig Internal Adjustable Line Regulator Compressed Air Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SDHP-3-2 N/A 140 to 300 psig Internal Adjustable Line Regulator Argon Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SDHP-4-2 N/A 140 to 300 psig Internal Adjustable Line Regulator Carbon Dioxide Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SDHP-5-2 N/A 140 to 300 psig Internal Adjustable Line Regulator Helium Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SDHP-6-2 N/A 140 to 300 psig Internal Adjustable Line Regulator Hydrogen Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SDHP-6A-2 N/A 140 to 300 psig Internal Adjustable Line Regulator Argon/Methane Mixtures Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SDHP-7-2 N/A 140 to 300 psig Internal Adjustable Line Regulator Nitrogen Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SDHP-7A-2 N/A 140 to 300 psig Internal Adjustable Line Regulator Industrial Air/Nitrogen OP Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SDHP-8-2 N/A 140 to 300 psig Internal Adjustable Line Regulator Nitrous Oxide Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
SDHP-9-2 N/A 140 to 300 psig Internal Adjustable Line Regulator Oxygen Gas Manual Manifold System N/A 3000 psig N/A 1/2 in N/A Male National Pipe Thread (NPT) N/A 2
Unit of Measure
1