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Check valve
基本信息
| NACRES | NB.51 |
| General description【一般描述】 | Max. pressure: 3,000 psig. ¼ × ¼ in. NPTF inlets. Attaches to the outlet side of a regulator to prevent backstreaming of liquids and gases into the regulator or cylinder. Operating Temperature Range: Viton: -20 °F to 400 °F EPR: -65 °F to 300 °F Neoprene: 80 °F to 300 °F |
产品性质
| material【物料】 | EPR O-ring stainless steel valve |
| parameter【参数】 | -65-300 °F temp. range |
