1. Reduced or Full Port
2. Construction: B.C&W.C
3. Gasket: Stainless Steel+Graphite etc.
4. Integral Seat
5. Material for trim is depend on client requirement&operating condition
6. Design&Manufacture: API602; DIN; BS5352; etc.
7. Flange Dimension: ANSI B16.5; EN1092-1; etc.
8. Face to Face: ANSI B16.10; EN558-1
9. Inspect and Test: API598; EN12266-1; etc.