Lined butterfly valve

PTFE butterfly valve is to adapt to some corrosive environment with strong acid, strong alkali, petroleum, chemical, food and other special areas of need, the use of PTFE made of the valve body, has a strong anti-corrosion effect. It can replace the stainless steel body under conventional conditions, with higher cost performance. The butterfly plate of the butterfly valve is installed in the diameter direction of the pipe. In the cylindrical channel of the butterfly valve body, the disc shaped butterfly plate rotates around the axis, the rotation Angle is 0°~90°, rotate to 90°, the valve brand is fully open. Below photos are PTFE Lined Butterfly Valve of Tianjin Tanghai Valve, more information please click here: PTFE butterfly Valve. PTFE (Teflon) butterfly valve can be equipped with AKR electric, BY pneumatic actuator, input control signal (4~20mADC or 1~5VDC) and single-phase power supply can control the operation, can realize intelligent type (regulating type) and switching type. With strong function, small size, light and pleasant, reliable performance, simple supporting, large circulation capacity, especially suitable for the medium is sticky, containing particles, fiber properties of the occasion. At present, the PTFE butterfly valve, as a component used to realize the on-off and flow control of the pipeline system, has been widely used in petroleum, chemical industry, metallurgy, hydropower and many other fields. In the known butterfly valve technology, its sealing form is mostly sealed structure, sealing materials for rubber, PTFE, etc. Due to the limitation of structural characteristics, it is not suitable for high temperature resistance, high pressure resistance, corrosion resistance, wear resistance and other industries. TH Valve is a professional manufacturer of butterfly valve, gate valve, check valve, globe valve, knife gate valve, ball valve with API, JIS, DIN standard, used in Oil, Gas, Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment and other systems, with Nominal Diameter of DN50 to DN1200, NBR/EPDM/VITON, Certificates & Approvals: DNV-GL, Lloyds, DNV, BV, API, ABS, CCS. Standards: EN 593, API609, API6D

Product Introduction Marine butterfly valve adopts the mounted structure, which reduces the connection bolts of the valve body itself under the condition of high pressure and large diameter, enhances the reliability of the valve and can overcome the influence of system weight on the normal work of the valve. Scope of application Marine butterfly valve is widely used in coal chemical industry, petrochemical industry, rubber, paper making, pharmaceutical and other pipelines as the medium of the shunt confluence or flow switching device. Tianjin Tanghai Valve Co., Ltd. is a professional marine valve manufacturer, including butterfly valve, check valve, gate /Knife gate valve. We have certificates: CE, ISO, BV, DNV foundry and products approval. Now we have our own independent R & D, manufacturing, assembly and warehousing workshops; we have professional pre-sale and after-sale technical support and perfect services. Below is our wafer butterfly valve of marine valves,if you need to check more information, please click here:https://www.tanghaivalve.com/wafer-type-butterfly-valve-th-btv-aw/. Please contact us if you need more support, please contact us freely: info@tanghaivalve.com. We are committed to “Build a top valve enterprise; Be a reliable partner!” Friends from all over the world are welcome to visit us for evaluation, guidance, and orders!

Working Pressure: PN10/PN16 Size: From DN40-DN1200 Operator: bare shaft with ISO 5211 top flange, handlever and gearbox,actuators Body material:CI,DI,Alu-bronze,CS and others Disc:DI,Alu-bronze,SS Seat:EPDM,NBR Shaft:SS, Inconel About material, it can be customized, please contact us if any further requirements. Area of application Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment and other systems Standards Design and Manufacture Conform to EN 593, API609, JIS Flange dimensions Conform to EN 1092-2 PN10, PN16, JIS5K, JIS10K Face to Face dimensions Conform to EN558 series Topwork’s dimensions Conform to ISO5211 Testing Conform to API598、EN12266-1 Actuation Hand lever Worm-gear/hand-wheel Electric-actuator Pneumatic-actuator Hydraulic-actuator Wafer type butterfly valve features Simple structure and easy operation Easy installation and good sealing Long service life and high reliability Good interchangeability of parts and cost saving Wafer type butterfly valve with concentric design Using backless structure, Rubber fusion bonded on valve body Replaceable, resilient seat Streamlined disc, one-piece stem Approved and registered by VdS, DVGW Related types of butterfly valves: We have other types of butterfly valves: Lug type butterfly valve, U flange butterfly valve, double flange butterfly valve, fluorine lined PTFE butterfly valve, double eccentric butterfly valve and triple eccentric butterfly valves used in Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment and other systems, with Nominal Diameter of DN50 to DN1200, NBR/EPDM/VITON, Certificates & Approvals: DNV-GL, Lloyds, DNV, BV, API, ABS, CCS. Standards: EN 593, API609, API6D,

Marine valves are used to control the pressure, flow and flow policy of the fluid in the ship pipeline in order to meet the environmental conditions of the ship. Valve is the control of fluid pipeline assembly, its basic function is to put through or cut off the pipeline medium smoothness, change the medium smoothness, change the direction of the flow of the medium, adjust the pressure and flow of the medium, protect the normal operation of the pipeline equipment. According to the requirements of the shipbuilding industry of our country, a total of 12 general valves are designed, 1400 specifications. The height limit pressure of the valve is 25MPa and the diameter is 900mm. Valve materials are cast iron, carbon steel, alloy steel, copper alloy, aluminum alloy, titanium alloy, stainless steel, and non-metallic etc. Common medium for fresh water, sea water, air, steam, fuel oil, oil and so on. Ball and butterfly valves, with their advantages of light weight, small size, good sealing function and easy opening and closing speed, have gradually gained operation on ships, and more and more efforts are being made to replace stop valves and gate valves, improving the functions of ships. Electric gate valve, electric globe valve, electric sea access valve, electro-hydraulic ball valve, electro-hydraulic butterfly valve, pneumatic butterfly valve and other remote control valves have gradually been adopted by the department ship system, and the operation of hydraulic valve remote control system has long improved the level of modernization of ships. The special valves required by the function requirements of various systems on ships, such as high pressure butterfly valve, leading full-open safety valve, sea water solenoid valve, high piezo-liquid ball valve, changing hydraulic gate valve, special pressure reducing valve, temperature regulating valve, high pressure air solenoid valve, night displacement trap, general butterfly valve, etc., can also be developed by themselves to supply ship operation. Tianjin Tanghai Valve Co., Ltd. is a professional marine valve manufacturer, including butterfly valve, check valve, gate /Knife gate valve. We have certificates: CE, ISO, BV, DNV foundry and products approval. Now we have our own independent R & D, manufacturing, assembly and warehousing workshops; we have professional pre-sale and after-sale technical support and perfect services. Below is our wafer butterfly valve of marine valves, if you need to check more information, please click here: butterfly valve :https://www.tanghaivalve.com/wafer-type-butterfly-valve-th-btv-aw/; ball valve: https://www.tanghaivalve.com/ball-valve-th-bav/ Please contact us if you need more support, please contact us freely: info@tanghaivalve.com. We are committed to “Build a top valve enterprise; Be a reliable partner!” Friends from all over the world are welcome to visit us for evaluation, guidance, and orders!

KHD Valves Automation Pvt Ltd is a High Quality Ball Valves Manufacturer, Butterfly Valves Manufacturer, Plug Valves Manufacturer, Check Valves Manufacturer in Panna, India. We are a leading manufacturer of Ball Valves, Butterfly Valves, Plug Valves, Check Valves, etc. in Panna and nearby areas. Our Ball Valves, Butterfly Valves, Plug Valves and Check Valves are manufactured according to International ASTM ANSI Standards, ASTM API Standards, ASTM DIN Standards in India. Mail us for Easy and Quick Quotes at Factory Prices.. Email: show contact info. Phone: + 91 show contact info / + 91 show contact info. Link: http://www.khdvalvesautomation.com/valves-products/valve-manufacturer-panna.php

The Dual Plate check valve is used for pure pipeline and industrial, environmental protection, water treatment, high-rise building water supply and drainage pipeline, to prevent the reverse flow of the medium. The double-door check valve adopts clamping type, the butterfly plate is two semicircle, and the sealing surface can be body surfacing wear-resistant material or rubber lining, wide range of use, reliable sealing. If you need more information, please click here: dual plate swing check valve, you can get more information here. Check valve opening and closing parts by the medium flow and force to open or close, to prevent the medium backflow of the valve called check valve. Check valves belong to automatic valves, mainly used for medium one-way flow on the pipeline, only allow the medium to flow in one direction, in order to prevent accidents. TH Valve is a professional manufacturer of butterfly valve, gate valve, check valve, globe valve, knife gate valve, ball valve with API, JIS, DIN standard, used in Oil, Gas, Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment and other systems, with Nominal Diameter of DN50 to DN1200, NBR/EPDM/VITON, Certificates & Approvals: DNV-GL, Lloyds, DNV, BV, API, ABS, CCS. Standards: EN 593, API609, API6D.

Kaizen Engineering is the world-class famous Flow control valve Manufacturer in India, located in Chakan, Pune. Flow control valves are wont to regulate pressure and flow in their most elementary form. However, there are different types of valves available like a ball, diaphragm, needle, butterfly, and plug valves. A basic flow control valve contains a gap that will be changed to extend or decrease the flow. For more details contact us on +91 show contact info. Visit us at http://www.kaizenengineering.co.in/flow-control-valve.html

SR Steels is one of the leading manufacturer of Butterfly valves, globe valves, check valves, gate valves and many more in India, Mumbai. For more details about the manufacturers, please visit us online @ http://www.srsteels.com/

SR Steels is one of the leading manufacturer of Butterfly valves, globe valves, check valves, gate valves and many more in India, Mumbai. please visit us online @ http://www.srsteels.com/

SR Steels is one of the leading manufacturer of Butterfly valves, globe valves, check valves, gate valves and many more in India, Mumbai. please visit http://www.srsteels.com/

SR Steels is one of the leading manufacturer of Butterfly valves, globe valves, check valves, gate valves and many more in India, Mumbai. http://www.srsteels.com/

SR Steels is one of the leading manufacturer of Butterfly valves, globe valves, check valves, gate valves and many more in India, Mumbai. For more details about the manufacturers, please visit http://www.srsteels.com/

SR Steels is one of the leading manufacturer of Butterfly valves, globe valves, check valves, gate valves and many more in India, Mumbai. more details about please visit http://www.srsteels.com/

SR Steels is one of the leading manufacturer of Butterfly valves, globe valves,please visit http://www.srsteels.com/

SR Steels is one of the leading manufacturer of Butterfly valves, globe valves, check valves, visit http://www.srsteels.com/