Customization: | Available |
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After-sales Service: | Online After Sale Service |
Automatic Grade: | Semi-Automatic |
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Good quality Usun brand HS30126-F 1/4'' 30 K psi thread High pressure replaceable angle Type micro Metering Needle valve
for both liquid and gas use
Product Description
Product information :
-Maximum can be used to 60,000psi
-The working medium can be hydraulic oil,water and most chemicals corrosive liquids
-According to the ergonomically handle,convenient and comfortable to operate.
-The unique split stem design to solve the integrated concentricity.
-The quality clloy dual-thread desigh,reducing the resistance knob
-Made of stainless steel nuts,threaded sleeve
-Needles with special angles act on replaceable seats that are precisely matched to form throttles allowing
wide flow regulation andsmooth differential pressure changes.
These valves are only used for metering and cannot be used as shutoff valves.The minimum flow is set by the factory and
acts at 0.Do not operate the valve below 0, otherwise it will cause damage. When shutdown operation is required , valves
shall beinstalled in series with precision metering valves.
Product features:
1) 316 cold-work stainless steel body for excellent corrosion resistant and high tensile. Other special materials available.
2) Reliable sealing guarantees that zero leakage.
3) When differential drops below cracking pressure, valve closes.
4)Low pressure drop.
5)Valves can be repaired easily, and low maintenance costs.
6) 3 pressure levels available: 15000 psig (low pressure),20000 psig (medium pressure),and 60000 psig (high pressure).
7)Soft sealing and ball sealing valves available. Working temperature ranges from -40°F to 250°F(-40°C to 120°C) for standard soft sealing valves with Buna N seals.
Model Selection with specification:
Product real photos :
By sea | Cheapest but longest option 18~30 days by sea delivery for mass shipment |
By air | More expensive than sea delivery, But cheaper than express 5~7 days by air to airport. |
By express | door to door service,the fastest and most expensive one, 3~5 day for DHL /Fedex /UPS/TNT express |
1. 24-hour technical support by email
2. calling or door-to-door service
3.Whatsapp or Wechat are avaiable for 24 Hours