Aalborg High Resolution Valve #3 Brass Buna-N Seals 90 Degree Brass 1/8" FNPT
Couldn't load pickup availability
Still have questions? Ask our experts!
Aalborg High Resolution Valve #3 Brass Buna-N Seals 90 Degree Brass 1/8" FNPT
Overview
Barstock Metering Valves MFV™
Description
VB precision barstock valves
Designed for controlling very low flowrates of liquids and gases, 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, it’s unique non-rotating needle is cylindrical with a precision ground tapered metering surface. The needle moves in a rectilinear fashion which accounts for its desirable sixteen- turn high resolution attribute. Hysteresis is virtually eliminated due to the needle design and the closely fitting fine thread on its adjustment plunger. The valve body is precision machined chrome plated brass or type 316 stainless steel.
Included Components:
- VM3-BB-6A: High Resolution Valve #3 Brass Buna-N Seals 90 Degree Brass 1/8" FNPT
Features:
- Virtually free of hysteresis ("see-sawing")
- Bubble tight shutoff
- Straight (180°) or 90° flow patterns
- Available in brass or 316 stainless steel
- Sixteen turns to full open
- Up to 21.5 SLPM (air) or 650 mLPM (water)
Specifications
| Value Stem | Sixteen turns, non-rising type |
| Maximum Operating Pressure | 500 psig (3792 kPa) |
| Maximum Operating Temperature | 180°F (82°C) - brass valves; 250°F (121°C) - 316 stainless steel valves |
Materials of Construction
- Body Chrome plated brass or 316 stainless steel
- Valve Needle 316 stainless steel
- Orifice 316 stainless steel with PTFE liner
- O-rings PTFE and buna-n standard with brass valves; PTFE and viton® standard with 316 stainless steel valves; optional viton®, PTFE/kalrez®, EPR
- Connections 1/8 inch female NPT
- Viton® and Kalrez® are registered trademarks of dupont dow elastomers