Hydraulic Supply Co. is located in Florida
and Georgia, and is a distributor for several leading manufacturers of
in-line needle valves.
See our Company
Overview to find out more about us.
Our on-line Stock
Products Catalog includes the needle valves you see here and has over 1400 pages of hydraulic, pneumatic and
fluid conveying products to choose from - and every one of them is in
stock and available for immediate delivery.
Click on “Order On-line” for browsing product categories, checking price and quantity on hand, order entry and much more.
See our Contact
Us page to get in touch and get the help you need with your
in-line needle valves
requirement.
Deltrol Inline
Inline needle
valves
For Hydraulic (To 34 GPM) & Pneumatic Service Features: Wide adjustment range due to fine thread.
Tamperproof adjustment key is standard. Knurled knob is optional.
Locknut is standard. Application: Controlled flow in both directions. Flow
adjustment can be made under pressure. Setting can be locked with
locknut. Brass valves for use in pneumatic systems and lower
pressure hydraulic systems. Steel valves for use in hydraulic
systems. Pressure ratings in tables are for non-shock service. Materials: Body: Available in Brass, carbon steel or
stainless steel. Needle: Brass on brass valves, 416 stainless steel
on steel and stainless steel valves. Backup Washer: Teflon®. Knob:
Aluminum. Tamper proof Key: Cadmium plated steel.
Deltrol Inline Easy Read® needle valves
Inline Easy Read®
needle valves
For Hydraulic (To 100 GPM) & Pneumatic Service Features: Color coding and numerical readout allow positive,
precise and repeatable settings. Can be accurately adjusted within a
small fraction of a turn (one full turn per color). Metal knob and
stem for durability. Application: Controlled flow in both directions. Flow
adjustment can be made under pressure. Setting can be locked with
set screw. Brass valves for use in pneumatic systems and lower
pressure hydraulic systems. Steel valves for use in hydraulic
systems. Pressure ratings in tables are for non-shock service. Materials: Body: Available in Brass, carbon steel or
stainless steel (1" size available in naval bronze or ductile iron).
Needle: Brass on brass valves, stainless steel on steel and
stainless steel valves. O-Ring: Viton® is standard (other materials
available). Washer Seal: Teflon®. Knob: Aluminum.
Marsh Inline
Inline needle
valves
For Hydraulic & Pneumatic Service Features: Bar stock construction for reliable performance.
Hard seats. Bonnet is threaded for optional panel mounting. Application: Controlled flow in both directions. Materials: Zinc plated AISI 1213 alloy steel body & bonnet.
316 stainless steel hardened stem. Black polyethylene bonnet cap.
Yellow cast aluminum handle (1/8 - 1/2 sizes). Yellow malleable iron
handle (3/4-1 sizes). Grafiflex packing. Maximum Operating Pressure: 10,000 PSI. (Minimum burst
pressure is 20,000 PSI). Operating Temperature Range: -100°F to 500°F.
