Swagelok Forging High-Pressure Stainless Steel Needle Valve Butt Welding End

  Product DescriptionFeaturesOne-piece forged bodyTwo-piece stem design: Upper stem threads cold rolled and lower stem hardened for high strength and smooth operation Upper stem thread lubricant isolated from system mediaPanel mounting availableSteady and durable fastening of the handle by double lock-pinsHandles of different colors availableEvery valve leak tested with Nitrogen or compressed air (HJZF2 Series) at the maximum allowable working pressure or with water (HJZF2H Series) at 1.1 times the maximum allowable working pressureWorking temperature: PTFE: -65°F to 450°F (-54°C to 232°C) Graphite: -65°F to 1200°F (-54°C to 649°C)Working pressure up to: HJZF2 Series Stainless steel: 6000 psig (414 bar) Alloy C-276: 6000 psig (414 bar) Alloy 400: 5000 psig (345 bar)HJZF2H Series Stainless steel: 10000 psig (690 bar)  Product Parameters   Item   ComponentValve Body Material316 SSMaterial Grade/ASTM Specification1HandleAnodized aluminum or stainless steel or black knob2Set Screw304 SS/A4793Packing Bolt304 SS/A4794Upper Stem316 SS/A4795Lock NutStainless steel6Panel NutStainless steel7Gland316 SS/A4798PackingPTFE or graphite9Packing Washer316 SS/A47910a10b10cLower Stem Hardened 316 SS/A479 10dStem 316 SS 479Stem TipPTFE or PCTFE11Body 316 SS/A182SeatSame as body LubricantMolybdenum disulfide-based / PTFE Lubricating GreaseDetailed Photos Company Profile    FAQ1. Can I get a Sample?We do provide some small specific samples accordingly based on the process we situate in.  2. Do you provide customized products?We are good to offer customized services in terms of logo labeling, manufacturing based on samples or blueprints, etc. 3. Will communication be a problem? Our sales team had great knowledge of our products and acquired solid English communication skills in both written and speaking; the communication can be accessed either literally or verbally via any social networking platform. 4. Payment Method.L/C, T/T, PayPal, Western Union, etc.  Principally we do not accept third-party transactions via China's mainland region channel. 5. Why Choose us?Quality: 100% leakage, material, and functionality test in process and before shipping.Variety:  Highly customizable flexibility. Reliability:15 years of manufacturing experience.Efficiency: Quick& Effective response.Utility: Direct link from Manufacturer.Flexibility:  OEM/ODM are provided.Authentication: Real-time plant audit provided.Competitiveness: Price is negotiable on large volumes.   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1