止回阀 | Products | 2026 Zhejiang Int'l Valve Industry Chain Fair
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Check Valve

Categories: Globe Valve Sort

Exhibitor Information
Wenzhou Mingjiu Valve Co., Ltd.
Our stainless steel check valve lineup covers Y-type, vertical, wafer and three-piece styles to block medium backflow and protect downstream equipment. Vertical models are available with O-ring and PTFE soft seals for diverse temperature conditions. Low-resistance Y-type, space-saving wafer type and maintainable three-piece type are widely used for one-way protection in water supply and chemical pipelines.