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worm gear operator

high effciency big output torque

worm gear operators

worm gear operators 90 degrees rotary-type actuating device horizontal-type vertical-type suited for ball valve

spur gear operators

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AUTOMATIC remote gate valve gear operated

High quality sliding gate opener Rack type. 1.Power: 550W 2.Max. gate weight: 1200kg 3.Speed: 20cm/sec 4.Input: 230VAC or

High Performance Stainless Steel Butterfly Valve Series 6822 and 7822, Gear Operated Butterfly Valve

butterfly control valve Reliably Seal & Low Leakage Professional engineers High quality & Fast delivery ISO,CE

API 600 RF OS&Y BB extended stem gear operate gate valve

API 600 RF OS&Y BB extended stem gear operate gate valve 1. Super quality 2. Resonable price 3.Manufacture 4.Factory