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Product Features:1. Stem nut uses aluminum bronze material. Large valve is provided with thrust bearing to make it opened easily & flexibly.2. Bolted bonnet, lift stem design.3. Two piece design of packing gland to avoid stem clogging caused by squishing.4. Flexible graphite packing for dependable sealing performance.5. Upper seal design to ensure dependable packing and sealing when valve is fully opened(Replacement of packing under pressure is not recommended).6. Operation: Hand wheel, Worm wheel, Pneumatic actuator and Electric actuator. Product NameAPI Flange WCB 150LB Gate Valve1. Material
API Cast Steel Flanged Globe Valve 150LB~1500LB WCB/CF8/CF8M/WC6/WC9 DN40~DN900
WENZHOU RST VALVE CO.,LTD
Ball Valve, Gate Valve, Globe Valve, Check V
