DN200 Worm Gear Manual Stainless Steel High Perforamnce Double Eccentric Butterfly Valve Water Valve
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... butterfly valve, is designed for precise flow control in demanding applications. Its double-eccentric design minimizes friction between the disc and the seat, extending valve life and ensuring bubble-tight sealing even under high-pressure conditions....
Fabia Valve Industry (Suzhou) Co., Ltd.
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Ductile Iron Grooved Butterfly Valve , Card Slot Worm Gear Butterfly Valve
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...Worm Gear Butterfly Valve 1.6 Mpa Fire Protection Valves Introduction The grooved butterfly valve adopts worm gear and worm drive, and then the cam rotates to press or release the contact on the signal device according to the predetermined position, and the corresponding "on" and "off" electrical signals are output to display the opening and closing status of the butterfly valve. Grooved butterfly valves......
China • Yuanda Valve Group Co., Ltd.
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Manual Driving Mode NB-QXHY 150psi UPVC PVC Worm Gear Butterfly Valve with EPDM O-Ring
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... is not deformation, each opening and closing sealing effect is good, life growth, installation platform in line with ISO5211 standards. Product name PVC butterfly valve Material PVC Size 2 1/2...
Ningbo Qianxiang Huiya International Trade Co., Ltd.
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Die Cast Aluminum Worm Gear Operator Butterfly Worm Gear Vent Valve
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... industrial applications in power supply, hydro-electric generation, fire fighting, and HVAC systems. Instructions for Installation and Operation Connect the bottom flange of the gear operator to the upper flange of the...
SUZHOU SIP STARD AUTOMATION CO.,LTD.
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Worm Gear Wafer High Performance Butterfly Valves Used In Chemical
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Worm Gear Wafer High Performance Butterfly Valves Used In Chemical Worm Gear Wafer Butterfly Valve, used in Chemical/Petrochemical Processing, Food & Beverage etc., Wafer butterfly valves adopt different material, different seal ring, suitable for ......
Shanghai kangquan Valve Co. Ltd.
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Cast Iron Material Butterfly Valve with Penumatic Actuator and Worm Gear
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Cast Iron Material Butterfly Valve with Penumatic Actuator and Worm Gear Butterfly Valves Designed for commercial and industrial applications up to 200 PSI Easily accepts actuator with ISO 5211 mounting flange Available in EPDM, ......
Kata Valve (Group) Co., Ltd.
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AWWA DN1000 Worm Gear Eccentric Butterfly Valve / Industrial Butterfly Valve Casting Iron Material
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...Butterfly Valve,Ball ,Ductile Iron,Water, Worm Gear 1. The valve can achieve two-way zero leakage(forward and backward direction to withstand 1.1 times the rated nominal pressure zero leakage). Using eccentric, floating ball valve board seat. The installation of the rotation center and the seat of the valve core center one eccentricity between the delta(pictured), all closed, valve if it shut down a tiny angle, valve......
Wuhan Libin Valve Manufacturing Co., Ltd.
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Ductile Iron Soft Seal Elastic Valve Seat Centerline Wafer Butterfly Valve Stainless Steel Valve Plate
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Description The D371 butterfly valve is a worm gear drive, wafer-type, centerline butterfly valve. D: Indicates valve type: "butterfly valve." 3: Indicates drive mode: "worm gear drive." 7: Indicates connection type: "wafer type.&......
Sindara Steel Co.,Ltd
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Direct Mount Worm Gear Flanged Butterfly Valve Suitable for General Applications
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... butterfly plate rotates around the axis at an angle between 0° and 90°. When rotated to 90°, the valve is in a fully open state. This valve is generally installed horizontally. The handle butterfly valve features a simple structure, small size, and...
Shanghai Jianggong Valve Manufacturing Co., Ltd.
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Disc Double Eccentric Butterfly Valve Epoxy Coated With Worm Gear
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... eccentric design and soft rubber seal on the body, the operational toque is one of the lowest among all the butterfly valves and can be sealed in both directions,disc and stem are very strong without any deformation. Size DN150-DN300mm,disc is flat shape,...
Suzhou Alpine Flow Control Co., Ltd
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