Home > Tools & Hardware > Valve > Valves >

Butterfly Valve Testing Procedure

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 17260 products for butterfly valve testing procedure Manufacture & Suppliers

DN150 Fully Lugged Butterfly Valve AS4087 Class 16 Water Authority Approved

... AS Table E Resilient Seated Butterfly Valve Water Authority approved Butterfly Valves. A fully lugged/tapped valve to AS4087 Class 16 (AS2129 Table “D”). The size range has been extended and we can now off...

TOBO STEEL GROUP CHINA
Shanghai,China

Verified Supplier

Add to cart
DN50 2 Inch PN16 Wafer Butterfly Valve Stainless Steel NBR Unidirectional Flow

DN50 (2 inch) PN16 Wafer Butterfly Valve Stainless steel NBR Introduce Butterfly valves are quarter turn valves ideal for on/off or modulating flow operations. This valve is rated for 16 bar and is operated by ...

TOBO STEEL GROUP CHINA
Shanghai,China

Verified Supplier

Add to cart
Cast Iron Wafer Butterfly Valve 8'' 16 Bar Handwheel Coated NBR

WCB Wafer Style Resilient Seated Butterfly Valves DN200 PN16 Butterfly valves are quarter turn valves ideal for on/off operations as well as modulating flow. This valve is rated for 16 bar non-hazardous fluids ...

TOBO STEEL GROUP CHINA
Shanghai,China

Verified Supplier

Add to cart
Pneumatic Lug Butterfly Valve with EPDM Seal for Industrial Use

VS series pneumatic actuated butterfly valve: Driving: Pneumatic Actuator Valve: Center line-type butterfly valve Valve Size: 1-1/2"~40" (DN15~DN1000) Body Material: FC, FCD, WCB, CF8, CF8M Disc Material: FCD, ...

Veson Valve Ltd.
China

Verified Supplier

Add to cart
Pneumatic Lug Butterfly Valve Aluminum Bronze EPDM Seal 2-24 Inch

VS series pneumatic actuated butterfly valve: Driving: Pneumatic Actuator Valve: Center line-type butterfly valve Valve Size: 1-1/2"~40" (DN15~DN1000) Body Material: FC, FCD, WCB, CF8, CF8M Disc Material: FCD, ...

Veson Valve Ltd.
China

Verified Supplier

Add to cart
Lug Bronze Pneumatic Butterfly Valve with EPDM Seal

VS series pneumatic actuated butterfly valve: Driving: Pneumatic Actuator Valve: Center line-type butterfly valve Valve Size: 1-1/2"~40" (DN15~DN1000) Body Material: FC, FCD, WCB, CF8, CF8M Disc Material: FCD, ...

Veson Valve Ltd.
China

Verified Supplier

Add to cart
Zero Leakage Centerline Butterfly Valves Wafer Gearbox Operated Feature

...metal to metal ball valves, high/low temperature and high pressure ball valves, top entry ball Valves, gate valves, globe valves, check valves, butterfly valves, plug valves, strainers etc. valves research &...

Kelite Group Co., Ltd
Shanghai,China

Active Member

Add to cart
Butterfly Valve with metal-metal to be Inserted between Flanges Wafer Type

Butterfly Valve with metal-metal to be Inserted between Flanges Wafer Type Standard executions: Valve type 270: body and butterfly in cast iron. Valve type 474: body and butterfly in AISI 316. Available range: ...

Kata Valve (Group) Co., Ltd.
Shanghai,China

Active Member

Add to cart
Lever Operated Wafer Butterfly Valve , Cast Iron Concentric Butterfly Valve

...Butterfly Valve with Concentric Type in Cast Iron of Lever PRODUCT INTRODUCTION 1. Description Introduction: A butterfly valve is a regulating and shut-off device that can be an alternative, in some applicat...

Zhejiang TongJiang Holdings Company
Zhejiang,China

Active Member

Add to cart
Ceramic Seat Wafer Type Butterfly Valve Cavitation Resistant With Manual Lever

...Butterfly Valve in Ceramic Seat with Manual Lever , Cast Steel PRODUCT INTRODUCTION Description TongJiang-Valve’s manual wafer type ceramic butterfly valves were operated in the harshest control environments...

Zhejiang TongJiang Holdings Company
Zhejiang,China

Active Member

Add to cart
OEM High Performance Butterfly Valves API Standard Easy To Install

...Butterfly Valves API Standard Easy To Install High Performance Butterfly Valves Brief introduction: Product Name High Performance Butterfly Valves Material Cast steel, carbon steel, stainless steel, etc. Des...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

Active Member

Add to cart
410SS Stem Material Industrial Butterfly Valve Zero Leakage Triple Offset Butterfly Valve

...Butterfly Valve , Inch 2"-60" Class150-600Carbon steel, Stainless steel, Duplex stainless steel Zaval Double Offset Butterfly Valve is design offers rugged reliability and extremely easy maintenance in the f...

Hangzhou Zhejing Technology Co., Ltd
China

Active Member

Add to cart
DN50 Cast Iron Wafer 2 Inch SS304 Butterfly Valve

...Butterfly Valve 2 Inch Butterfly Valve advantages: Simple structure, small volume, light weight, suitable for large caliber valves. Good regulation performance. Full opening valve seat effective flow area is...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

Active Member

Add to cart
Ventilation Flange End Butterfly Valve Cast Steel 0.6 Mpa Flexible Graphite

...Butterfly Valve Use This valve could be adopted in industries, metallurgical industries, enviromental-protection and other pipelines for adjusting the ventilization and volume between different medium. Intro...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

Active Member

Add to cart
OEM High Performance Butterfly Valves API Standard Easy To Install

...Butterfly Valves API Standard Easy To Install High Performance Butterfly Valves Brief introduction: Product Name High Performance Butterfly Valves Material Cast steel, carbon steel, stainless steel, etc. Des...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

Verified Supplier

Add to cart
DN50 Cast Iron Wafer 2 Inch SS304 Butterfly Valve

...Butterfly Valve 2 Inch Butterfly Valve advantages: Simple structure, small volume, light weight, suitable for large caliber valves. Good regulation performance. Full opening valve seat effective flow area is...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

Verified Supplier

Add to cart
410SS Stem Material Industrial Butterfly Valve Zero Leakage Triple Offset Butterfly Valve

...Butterfly Valve , Inch 2"-60" Class150-600Carbon steel, Stainless steel, Duplex stainless steel Zaval Double Offset Butterfly Valve is design offers rugged reliability and extremely easy maintenance in the f...

Hangzhou Zhejing Technology Co., Ltd
China

Verified Supplier

Add to cart