Machined brass construction, chrome nickel plated body, EPR rubber check disc assemblies and Buna 'n' seals, stainless steel springs and pressure plates are standard.
标准配置为机加工黄铜结构，镀铬镍阀体，乙丙橡胶止回阀瓣总成和丁钠橡胶密封，不锈钢弹簧和压力板。
A bronze side seal fill adaptor, which includes a fuel resistant Buna-N gasket.
公司的这款黄铜密封填料接头，包括一块耐腐蚀的丁晴橡胶垫片。
A bronze side seal fill adaptor, which includes a fuel resistant Buna-N gasket.
公司的这款黄铜密封填料接头，包括一块耐腐蚀的丁晴橡胶垫片。
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