Product Announcements: Needle Valves

Needle Valves of PVC, Polypropylene, or PVDF. Panel mount with various tube and port connections and configurations. (read more)

HydraForce, Inc. manufactures custom needle valves to match your specifications. (read more)

Hayward Flow Control is pleased to announce the launch of our new design NVA Series Needle Valves, replacing the old style NV Series. (read more)

Designed for controlling very low flowrates of liquids and gases, Aalborg®'s MFV™ Barstock Valves are available in six conveniently overlapping orifice-needle sizes. Offered in straight (T) and 90 degree (L) flow patterns, the MFV™ Barstock Valve includes a "non-rising stem" design.

www.aalborg.com or call 1-800-529-4180 (German:... (read more)

Beswick Engineering's new motor driven needle valve is used to control the flow of fluids. It can be operated as an on-off valve or as a modulating valve. The needle valve can safely handle pressures up to 500 psi (3.45 Mpa), while weighing only 32 grams. (read more)

NOSHOK 100 & 150 Series Mini Valves are small in size, but deliver serious strength and durability. Available in zinc nickel plated steel, electropolished stainless steel and 360 brass, these Mini Valves were designed with your toughest applications in mind. (read more)

Aalborg®'s VT6 6mm orifice PTFE Needle Valves' simplicity of design (only 6 components) assures minimal sources of leakage, quick disassembly, and easy maintenance.

Ideal for relatively high flow ranges while maintaining linear, repeatable flow rate performance.

www.aalborg.com Call 1-800-529-4180 or 1-845-770-3000. (read more)

Beswick Engineering introduces additions to its growing line of miniature 10-32 threaded needle valves. Weighing about 10.5 grams in brass, the NVL series valves are an excellent choice for applications where precise flow adjustment is required in a very compact package. (read more)

Operation

Pressure rating up to 5000psig (345bar) @100 F (38 C)

Temperature rating up to 450 F (232 C) with standard PTFE packing; up to 600 F (315 C) with optional PEEK packing

Panel mounting without packing disruption

Standard SS316 and Brass material valve construction (read more)

Features

• Premium four (4) sealing mechanism for severe service.
• Unique pressure reacting self-adjustable sealing design eliminates the need of packing adjustment during service.
• Sealing cup swells up in system pressure for full sealing contact in the bonnet.
• Backseat stem design prevents stem blowout.