Description
Specifications
Mini Needle Valve, packing below stem threads; Standard Vee stem;
pressures to ****0psi(**9 bar); manufactured by MAZAK
Mini Needle valve ,instrument valve
One piece bar stock construction with full material
traceability.
Back seating of stems in a fully open position prevents stem
backout.
Permanent locking of valve bonnet prevents accidental removal while
operating valve.
Stem seal isolates the lubricated stem threads from the
process.
Stainless steel models of needle, gauge and instrument manifold
valves, equipped with needle stems, meet NACE MR*****5.
Optional high temperature packing for compatibly to ***0oF (**8oC)
on certain models.
More informations:
1. High pressure needle valve
2. Stem threads below packing
3. Standard Vee stem
4. Pressures to ***0psig(**3 bar)
5. Temperatures to **0 oF (**2 oC) with standard TFE packing; up to
**0 oF(**5 oC) with optional PEEK packing
6. Rugged **6 stainless steel construction
7. Orifice size from 0.*7in (4.3mm) to 0.*5in (6.3mm)
8. Flow coeffcents (Cv) from 0.*5 to 2.2
9. Straight and angle patterns
*0. Medium: oil, gas, water, and corrosive liquid medium.
*1. Easy installation and reinstallation, long service life.
*2. Manufacture meterial: *0#, oCr*8Ni9Ti, **4, **6, **6L
*3. **0% factory tested
we can do follow sample or drawing, even have special request.
OEM offered.
