worm gear butterfly valve

Worm Gear Butterfly Valve Reliable Sealing 1. Description: To enhance fluid control with our precision-engineered Worm Gear Operated Butterfly Valve. Designed for durability and optimal performance, this valve is crafted from high-grade materials ensuring reliability in various industrial applications. The worm gear...

...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...

... 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

... 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

Worm Flange Butterfly Valve With Handle Operated Red or Customer Requied Introduction: This butterfly vavle is suitable on system such as petroleum, chemical industry, foodstuff, medicine, papemaking, water and electricity, shipping, plumbing, the smelting...

Trunnion Mounted Ball Valve Nameplate Material Stainless Steel Product Description The Trunnion Mounted ball valve welded body and top entry design in a wide range of carbon, stainless steel, duplex stainless steel, alloy and other special materials. ...

Class 150~1500 Forged Steel Fixed Ball Valve Bolted cover or welded cover,three-piece Body,fixed Ball Full or Reduced bore,Blowout Proof Stem Fire safe and Anti static Dual seat with injection and drain & outlet ASTM A105N,A182 F304,A182 F316,A182 F304L,...

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, ...

...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...

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 ...

...Butterfly Valve worm gear Type Model No.: JIS F7480 Power: Manual Pressure: Low Pressure Material: Casting Media: Water Place of Origin: qingdao, China Standard or Nonstandard: Standard Structure: Butterfly Temperature of Media: Normal Temperature Butterfly valve Body:cast iron Seat:NBR JIS F7480 Butterfly Valve Product Introduction Butterfly valve PN:10K DN:50A-350A Butterfly valve marine valve...

... 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,

... D71F-16P Nominal Diameter DN(mm) 50～1200 Nominal Pressure PN(MPa) 1.6 Control method Level, worm gear,

Custom dn65 dn800 Plastic PPH Seal Wafer Worm Gear Type Butterfly Valve For Cement Silo Fingure: B5000F Size : 2"-36" Design Standard : API 609-83 Face to Face : ANSI B16....

... Size: DN80-DN1600 Size / Working Pressure Operator Material of Main Parts DN80-DN1600: PN10-16 Handle Lever, Worm Gear, Electrical Actuator,

...Butterfly Valves Metallic Seat Gear Operated BFV Quick Details 1. Valve Type: Cast Steel Lug Type Hard Seal Butterfly Valve 2. Standard: API609 3. Pressure rating: Class 150LB -300LB - 600LB 4. Size: 2” - 60" 5. Body materials: Carbon steel WCB 6. Disc: Carbon Steel (WCB), Stainless Steel (CF8 / CF8M) 7. Stem material: Stainless Steel 13Cr, F304 / F316, 17 -4PH 8. Actuator: Manual, Worm gear...

... steel, seat material is EPDM or FRM. Size range from 1”(D32mm) to 24”(D630mm); the valve can be operated by hand lever, worm-gear, electrical actuator and pneumatic actuator. Compare with metal material butterfly valve, the UPVC butterfly valve has

...Worm Gear Stainless Steel Butterfly Valve Seat For Steel Plant Smelting Product Description: Valve steel is divided into martensitic type and austenitic type according to organizational type. Commonly used martensitic valve steels are 4Cr9Si2 and 4Cr10Si2Mo steels. 4Cr9Si2 steel is used for exhaust valves of automobile engines and diesel engines working below 700 °C. 4Cr10Si2Mo steel can be used as the exhaust valve...