butterfly valve advantages
Wafer concentric butterfly valve features a cartridge type seat, streamlined disc and strong stem-to-disc connection for easy use in many […]
butterfly valve jis standard 10k Flange standard
Design：JIS B2032、JIS B2064 Flange：JIS 5K/10K Face to face: JIS 10K butterfly valve jis 10k Flange SIZE A B C D […]
butterfly valve jis standard 5k Flange standard
Butterfly valve jis standard 5k Design：JIS B2032、JIS B2064 Flange：JIS 5K Face to face: JIS 5K SIZE A B C D […]
LUG AND WAFER BUTTERFLY VALVES supplied by the valves factory in China with good price
The comparison for the LUG AND WAFER BUTTERFLY VALVES Butterfly valves have been using widely on the industry areas […]
information about the introduction of the butterfly valves
buttefly valves definition and the detailed introduction : refers to a valve in which a closing member (valve or disc) […]
Manual wafer butterfly valve
https://www.povbutterflyvalve.com Manual wafer butterfly valve surpasses the high standards required in sanitary valve applications, and inherent flow characteristics and capabilities. […]
butterfly valve bolt chart
DIN flange and bolt DN In PN10 PN16 OD PCD Bolt and length thickness OD PCD Bolt and length thickness […]
butterfly valve characteristic curve
The butterfly valve can be used as switch control and regulation control. Its flow characteristics are fast opening type, equal […]
How Do We Select the Type of Butterfly Valve
The reasons for choosing correct type butterfly valve: When engineer design the working flow system, they need to consider the […]
Electric PVC Plastic Butterfly Valve
Product Description Model NO.: POE Connection Form: wafer Seal Form: Force Sealed Work Pressure: Pressure (Pn<1.6mpa) Material of Seal Surface: […]
Introduction of butterfly damper
1. Introduction of butterfly damper POV BRAND damper butterfly valve can be a stack damper where leakage is not very […]
Butterfly Valve Seat Seal Selection
Material Temperature Use Description NBR -23℃ ~ 82℃ Shot time-23℃ ~120℃ Buna-NBR:(Nitrile Butadiene Rubber ) has good tensile strength and […]
Butterfly valve body material selection
Material Working condition Main medium Type Standard PN / MPa t / ℃ Grey iron HT200 ≤1.6 ≤200 Water, steam, oil […]
Butterfly valve disc material selection
Butterfly valve disc material selection Caustic substance Material selection Ⅰ Ⅱ Low pressure steam WCB Stainless steel Petroleum Cast Iron […]
Butterfly valve weight
Butterfly valve weight The weight of the butterfly valve is related to the butterfly valve form and material. DN INCH […]
Butterfly Valve CE Certificate
POV VALVE obtains butterfly valve CE certificate, POV VALVE professional butterfly valve manufacturer.Free Consultation. Advanced ＆ Experienced. China Professional Corp. […]
butterfly valve ISO9001 certificate
POV VAVLE obtains ISO9001 certificate, POV VALVE professional soft seal butterfly valve manufacturer,export to more than 80 countries, more than […]
butterfly valve application
Application of butterfly valve according to medium, diameter, pressure, temperature, industry application Media classification: water, steam, oil, acids, alkalis, alcohols, […]
Butterfly valve Selection method
The selection of butterfly valve mainly refers to the valve body material, valve plate material, valve seat material, valve diameter […]
butterfly valve design
Design：GB/T12238-2008、AP I609、BS 5155 BS3952、JIS B2032、JIS B2064 Flange： EN 1092 PN 6/PN10/PN16 ASME Class 150 AS 4087 PN10/ PN16 JIS 5K/10K […]
Butterfly valve torque
Butterfly valve torque data The torque of the butterfly valve is related to: working pressure, working medium, lubrication Media:Oil lubricating […]
butterfly valve chain wheel operator
The butterfly valve can be driven by handles, turbines, sprocket wheels, electric and pneumatic, and the sprocket is suitable for […]
butterfly valve end connection types
butterfly valve end connection types butterfly valve end connection types butterfly valve end connection flange types butterfly valve end connection […]
butterfly valve definition
butterfly valve definition 1, Butterfly valve, also known as flap valve, is a simple structure of the valve 2, The […]
butterfly valve exploded view
butterfly valve exploded view PARTS LIST AND MATERIAL SPECIFICATION NO. Part name Material 1 Body ASTM A536 65-45-12, WCB, CF8M […]
Butterfly valve Installation
Butterfly valve installation and use Installation, usage and maintenance The quality of installation butterfly valves may influence usage, please read […]
butterfly valve Cv value
The Cv value indicates the butterfly valves ability to media The butterfly valve is fully opened and the pressure difference […]