H2系列高压减压阀
H2系列高压减压阀是为了满足出口压力达到2000PSIG和抗腐蚀要求的需要,不锈钢的本体提供了抗腐蚀性并且保证操作的安全性,可选的自动防泄阀提供了在下游压力过压时可以从阀盖处自动排泄到大气中,从而又提供了一种可靠的安全操作。为了延长使用寿命,该阀门配有进口过滤器,避免入口的杂质损坏阀座。
特点及应用
气体或液体
黄铜 (合金 360) 结构
不锈钢活塞
膜片抛光超过 25 Ra
20微米的进口过滤器
完全关断
Viton密封(其它橡胶密封可选)
入口压力:6000PSI
使用温度: 到+80° C
出口压力调节范围250, 500, 750, 1000, 2000, 4000和 6000 psig
Cv值:0.05和0.2
极限压力是 2 倍的zd的工作压力?
爆破压力是 4 倍的zd的工作压力?
重 4.4 lbs (2.0 kg)?

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