
1.Passed by CE certificate and patent right. 2.BIG size of Discharge from 3/8' to 3 1/8'. 3.All connections are copper welded. 4.Available full-size porting maintains unrestricted gas flow. 5.Valve interior is easily opened for inspection. 6.Machined steel housing built to exacting tolerance of 0.005mm. 7.The design eliminates the problem of inside leakage. 8.Valves operate equally well in any position. 9.Careful selection guarantees the quality.




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