High Pressure female Metering Needle Valve
Stainless steel ：6000psig-10000 psig（820 bar)；
Alloy:6000psig-10000 psig（820 bar)；
Brass：1000psig-3000psig(207 bar);
Production Introduction
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Product Name |
high pressure female metering needle valve |
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Material |
304 stainless steel, 316 stainless steel. |
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Type |
Needle type |
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Drive mode |
Manual |
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Flow direction |
single |
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Nominal diameter |
DW2—DW10 |
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Nominal pressure |
1.0MPa—16.0MPa |
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Max working pressure |
6000Psi (413bar) |
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Working temperature |
(-32℃-420℃)，（-129.2℉-842℉） |
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CV value |
0.004 or 0.03 others |
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DN |
1.2mm,2.4mm,7mm |
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Connection type |
Ferrule-type, thread type or weld type. |
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Medium |
gas or liquid |
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Warranty |
1year |
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Brand |
HC-VALVE |
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Weight |
About 200g |
Technical parameters
1.Working pressure ：
Stainless steel ：6000psig-10000 psig（820 bar)；
Alloy:6000psig-10000 psig（820 bar)；
Brass：1000psig-3000psig(207 bar);
2.Working temperature ：
PTFE:-129℉-248℉(-34℃-120℃)；
PPL:-129℉-536℉(-54℃-280℃)；
Graphite filler :-129℉-788℉(-54℃-420℃)；
O-ring packing:-32℉-149℉(-10℃-65℃)；
3. Inner diameter:
a 2.8mm (up to 0.81mm 0.032 "minimum); The internal diameter of the universal type is 2.8, the valve needle is 12 degrees, and the effective adjustment distance is 8mm;
b. High precision inner diameter 1.2mm, valve tip (needle) taper 5 degrees, effective adjustment distance 6mm; c. Up to 0.81mm 0.032 "minimum;
4. Materials: SS, 304316l, 316,1Cr18Ni9Ti, Hastelloy, titanium, etc.
5. Flow coefficient: 0.004 CV, 0.03, 0.16;
6. Interface: 1/16 ", 1/8", 1/4 ", 3/8", 1/2 ", 3mm-12mm;
7. Connection mode: ferrule, thread (NPT, ISO, BSP), welding. Advantages:
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1. It can be panel mounted and cut off;
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2. No O-ring, not affected by medium and temperature;
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3. Metal to metal sealing, suitable for severe working conditions;
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4. Valve needle taper 3o-12o;
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5. Sealing medium can be PTFE, PPL and graphite;
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6. Multiple connection forms can be selected: ferrule, thread, welding;
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7. Straight, angle, tee;
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8. Each metering needle valve shall be subject to sealing test with 10MPa nitrogen before delivery, and the sealing test shall be conducted with 5% water pressure 1.5 times of the rated working pressure ，this metering needle valve have many type of us . like female metering needle valve , angle metering needle valve , compression tube metering needle valve .
Packing & Delivery
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Mode of packing: |
Export standard package or as your detail request. |
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Delivery time: |
15-20 days after receipt of payment |
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Mode of shipment: |
By Express like DHL,Fedex,TNT Ups. |
More metering needle valve types for choice
Packing & Shipping
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