نام محصول:
دریچه سوزن
نام انگلیسی:
Needle valve 100
برند:
NOSHOK
مشخصات:
Compact size valve built for maximum durability and robust performance in the toughest applications
100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
Hard seat valves have a maximum pressure of 10,000 psi for Stainless Steel and Steel models; 6,000 psi for Brass
Available in Zinc-nickel plated Steel, electropolished Stainless Steel and Brass
FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Graphite packing optional
All stems are 316 Stainless Steel
All stem threads are rolled for strength and ease of operation
Patented body-to-bonnet, metal-to-metal seal is designed to significantly increase the pressure range of the valve (U.S. Patent 7,758,014)
Materials – Zinc-nickel plated steel, electropolished 316 Stainless Steel, 360 Brass
Connections – 1/8″ NPT, 1/4″ NPT, 7/16″-20 UNF-2B, 9/16″-18 UNF-2B Male-male, Male-female, Female-female, in-line and angled configurations
Pressure ratings* – Brass: 6,000 psi @ 200 °F
Steel: 10,000 psi @ 200 °F
Stainless Steel: 10,000 psi @ 200 °F
توضیحات:
Type
needle
Operation
manual
Function
shut-off
Media
for oil
Body
female-female, male-female, male-male, miniature, rugged, stainless steel, brass
Other characteristics
compact, in-line
DN
0.125 in, 0.25 in, 0.43 in, 0.56 in
Pressure
6,000 psi, 10,000 psi
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