Single - piece valve body, flange structure material is carbon steel, stainless steel and special alloy.

Compact body design, light weight, avoid potential leakage path.

Comply with ASME B16.34, BS EN ISO 17292 and ISO 14313/API 6D standards.

The floating ball design achieves two-way closure.

Flexible soft seats allow closure under various pressures with small operating torques.

Cryogenic and refrigerating designs can be used on demand in environments as low as -196°C.

Spring energized metal and carbon seat design achieves seal closure and complete chamber pressure relief.

Fused hard nickel, chromium carbide or carbide coated seats and balls are designed for wear and high temperature environments.

Hard carbon seat design for moderate temperature applications.

High integrity valve shaft seal reduces the possibility of atmospheric leakage.

The scatterable emission performance conforms to BS EN ISO 15848-2A.

Corrosion resistant internals. Standard valves include stainless steel ball and shaft for long service life.