Features:

.Design & Manufacture: GB
.Face to Face Dimension: GB

.Flange Ends Dimension:GB9113 ,JB79,ANSI B16.5 ,JIS ,DIN2501
.Inspect & Test: GB/T13927-92, GB/J9092
.Operation: Manuel
.Size Ranges: 1/2” to 2”NB
.Pressure Rating: PN10, PN16

Standard Materials Construction:
.Body/Bonnet: Alum. Bronze, Steel
.Gasket Spring Gland: Stainless Steel
.Nuts: Stainless Steel
.Screen: Stainless Steel
.Compressing Spring: Silicon Manganese Steel
.O-ring: NBR/Rubber