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Water Conservancy

Constant Level Valve Fire Valve Ball Valve Gate Valve Control Valve Butterfly Valve Check Valve Mud Valve Relief Valve Decompression/Pressure Retaining Valve Balance Valve Filter

D71X/D371X

D71X/D371X sandwich soft seal butterfly valve

Nominal pressure：PN1.0~1.6MPa
Nominal diameter：DN50~600mm

D341X

D341X flanged center line butterfly valve

Nominal pressure：PN0.6~1.6MPa
Nominal diameter：DN50~300mm

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