Flange Butterfly Valve For Water

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China Main Port
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TT or LC
Min Order Qty:
1 pc
Supply Capability:
10000PIECE/YEAR pc/month

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Product Description:

Quick Details of Flange Butterfly Valve

Standard or Nonstandard:

Standard

Structure:

Butterfly

Pressure:

1.0-2.5Mpa

Power:

Manual

Material:

Casting

Temperature of Media:

Low Temperature

Media:

Water

Port Size:

DN40-DN800

Place of Origin:

China

End Flange:

ANSI B16.1, EN 1092, AS 2129

Brand Name:

Yue

Color:

Blue

Packaging & Delivery of Flange Butterfly Valve

Packaging Detail:

Bubble bag/ Poly Bag/ Wooden Case

Delivery Detail:

5-25 days

Specifications Of Flange Butterfly Valve

1. ISO, ANSI, API, BS, DIN, JIS

2.. Zero Leakage

Usage/Applications of Flange Butterfly Valve

Body

 

Disc

 

Shaft

Bushing

Seat

 

 

Material Name

Code

Material Name

Code

Material Name

Material Name

 

Code

Using Temperature

CI

Z

Electricplating DI

B1

Stainless Steel Carbon Steel Monel K500

Lubricated bronze 

Natural rubber

 X1

-20~+85

DI

Q

AL-bronze

B2

Hypalon

 X2

-18~+135 Short time -18~+149

AL-bronze

T

ZG1Cr18Ni9Ti SS304

B3

EPDM

 X3

-45~+135 Short time -50~+150

ZG1Cr18Ni9Ti SS304

P

CF8M SS316

B5

Neoprene

 X4

-7~+93 Short time -7~+107

CF8M SS316

R

 

 

NBR

 X5

-12~+82 Short time -12~+93

Carbon Steel

C

 

 

Abrasion resistant rubber

 X6

-10~+50

 

 

 

 

Viton

 X7

-20~+85

 

 

 

 

Heat resistant EPDM

 X9

-20~+85

 

 

 

 

PTFE

 F4

-20~+85

 

Main Performance Parameters of Flange Butterfly Valve

 

Nominal Pressure

PN(MPa)

 

Nominal

Diameter

DN(mm)

 

Testing Pressure

(MPa)

 

Suitable Temperature

°C

 

Suitable Medium

 

Actuation Ways

 

Shell

 

Seal

 

1.0

 

DN40 ~ DN1000

1.5

1.1

-45~ 150

 

Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids,

Alkalis, etc.

 

 

Manual  actuator,

worm-gear actuator, aerodynamic actuator     and electric actuator

1.6

2.4

1.76

 Flange Butterfly Valve

 

 Flange Butterfly Valve

 

 

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Remaining: 4000 characters

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Q:What's the difference between turbine butterfly valve and manual butterfly valve?
Butterfly (Manual butterfly) butterfly plate installed in the direction of the diameter of the pipe. In the butterfly valve body cylindrical channel, the disc shaped disc rotates around the axis. The angle of rotation is between 0 and -90 degrees. When rotating to 90 degrees, the valve is fully open.Butterfly valve structure is simple, small size, light weight, only by a few parts. The utility model can be rapidly opened and closed only by rotating 90 DEG, the operation is simple, and the valve has good fluid control characteristics. When the butterfly valve is in the fully open position, the butterfly plate thickness is the only resistance when the medium passes through the valve body, so the pressure drop produced by the valve is very small, so the flow control characteristic is better. Butterfly valve has an elastic seal and metal seal, two types of seals. Resilient sealing valve. The sealing ring can be mounted on the valve body or attached to the periphery of the disc.
Q:Butterfly D371X5-16ZB1 what does each letter stand for?
Daily valve pressThe regular model is out of step with you. I can only explain the regularD371X5-16ZB1D is butterfly valve3 is the turbine drive7 is the clamp connection1 is the display opening signX is a rubber seal16 is 16 kg pressureI don't know the other superfluous letters
Q:Function of signal butterfly valve in fire sprinkler system
The signal butterfly valve is connected with the fire alarm system to monitor the switch status of the valve, thus effectively preventing misoperation
Q:How to calculate the size of the manual butterfly valve?
[1] type code, transmission mode, connection form, structure form, sealing surface material or lining material, nominal pressure, valve body material, this is the most basic arrangement way now D341X-16C. [2]: butterfly valve also known as butterfly valve, control valve has a simple structure, can be used for low pressure pipeline valve switching control is closed parts (disc or disc) is a disk, around the valve axis to achieve the opening and closing a valve, the valve can be used to control the air water, steam, and all kinds of corrosive media, mud, oil, metals and radioactive liquid media and other types of fluid flow. On the pipeline, mainly from cutting and throttling. Butterfly valve headstock is a disc shaped disc, in the valve body around its own axis of rotation, so as to achieve the purpose of opening or closing or regulation.
Q:Butterfly valve is generally used in what position?
Butterfly valve used in furnace, coal gas, natural gas, liquefied petroleum gas, city gas, hot and cold air, environmental protection, chemical smelting and power building water supply and drainage engineering system in conveying a variety of corrosive and non corrosive media pipeline, used to adjust and cut off the media flow. It can also be used for switch control of low pressure pipeline medium.
Q:Read your answer, about pneumatic butterfly valve solenoid valve selection
DN200 pick 1/4DN350, DN400 corresponding solenoid valve, you can choose 3/8 hose 12mmOther accessories are related to valve path and pressure. If the same series, the valve has no change at all.
Q:Where is the PCV valve?
top of the manifold
Q:What do D71, D371 and D341 represent in butterfly valves?
D71 in D is the meaning of butterfly valve, 7 refers to the connection is the clamp, and 1 refers to the butterfly plate is the center of verticalD371 in D is the meaning of butterfly valve, 3 refers to the drive mode is the turbine, 7 refers to the connection is the clamp, and 1 refers to the butterfly plate is the center of verticalD341 in D is the meaning of butterfly valve, 3 refers to the drive is turbine, 4 refers to the connection is flange connection, and 1 refers to the butterfly plate is the center of vertical. China valve Holding Group Co., Ltd. Zhang Chao 021-55601036 Fax: 021-66289822
Q:where is the pvc valve located on duramax diesel?
sounds like you need a new turbo since these vehicles dont use a pcv valve
Q:Fire signal butterfly valve what role?
Signal butterfly valve should be human action monitoring alarm, once closed, that is, to the system alarmYou ask the two time, I answer two times, you give two points
Yue,located in Ducun Industrial Park, Linhu Town, Wuzhong District, Suzhou, mainly produces valves. Our company is equipped with one scale automatic static coating line, two assembly testing lines, many sets of semi-automatic assembly testing equipment as well as processing equipment such as 5m,3m and 2m vertical lathes, 4m and 2m milling machines and boring machines.

1. Manufacturer Overview

Location Suzhou, China
Year Established 2000
Annual Output Value Above US$ 3 Million
Main Markets West Europe, South Africa, the Middle Eas
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage 40%
No.of Employees in Trade Department 500 People
Language Spoken: English; Chinese; Spain; Alabic
b)Factory Information  
Factory Size: Above 18,000 square meters
No. of Production Lines Above 4
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range Average