Lug Type Wafer Dual Plate Check Valve T HE SEAT DESIGN OF DUAL PLATE CHECK VALVE -No leak, no distortion seals Seat design can be furnished with the resilient seal materials that provide tight seals without leakage and metal seals with minimum leakage. ADVANTAGE Face-to-face dimensions for Dual...

Tilting Disc Buffer Wafer Type Check Valve Working principles: the valve seat of the tilting disc check valve is a part of the inclined circular cone,The sealing line formed between the seat and the valve disc is approximately elliptic curve. The Angle between the plane of the curve and the...

Forged steel gate valve is a rigid solid gate, the direction of the gate and the direction of the fluid vertical, can be fully open or fully closed, the body is the integral forging, very suitable for high temperature and high pressure working conditions.