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C系列 Parker单向阀C系列 针阀
具体成交价以合同协议为准
2022-10-16
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- C系列
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产品简介
IntroductionParkerCSeriesCheckValvesaredesignedforuni-directionalflowcontroloffluidsandgasesinindustriessuchaschemicalprocessing,oilandgasproductionandtransmission,pharmaceutical,pulpandpaper,po......
详细信息
| Introduction Resilient, custom molded, blow-out resistant seat design Back stopped poppet minimizes spring stress factory tested for both crack and reseat Cracking pressures include: 1/3, 1, 5, 10, 25, 50, 75, and 100 psi. Port connections include male and female NPT, CPI™, A-LOK®, UltraSeal, VacuSeal, BSP, SAE and Seal-Lok® Heat code traceabilitySpecifications Pressure Rating:** 316 SS – 1/8" to 3/4": ....................6000 psig (414 bar) CWP 1": ..................................5000 psig (345 bar) CWP All sizes with PTFE Seats: .............4000 psig (276 bar) CWP Brass – 1/8": to 1": .........................3000 psig (207 bar) CWP Temperature Rating: Fluorocarbon Rubber ....... -15°F to +400°F (-26°C to +204°C) Nitrile ............................... -30°F to +275°F (-34°C to +135°C) Ethylene Propylene Rubber ......................................... -70°F to +275°F (-57°C to +135°C) Neoprene Rubber ............ -45°F to +250°F (-43°C to +121°C) PTFE ............................... -65°F to +400°F (-54°C to +204°C) Highly Fluorinated Fluorocarbon Rubber ........................................... -15°F to +200°F (-26°C to +93°C) Orifice: ......................... .078" to .656" (2.0 mm to 16.7 mm) Cv: ........................................................................ .18 to 6.56 具体参数详情请参见样本！ |
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