Home ProductsPneumatic On/off Butterfly Valve

BGTWA On/Off Wafer Rubber Seal Pneumatic Butterfly Valve

BGTWA On/Off Wafer Rubber Seal Pneumatic Butterfly Valve

BGTWA On/Off Wafer Rubber Seal Pneumatic Butterfly Valve

Product Details:

Place of Origin: TIANJIN CHINA
Brand Name: TIANJIN BELL
Certification: ISO9001 CE
Model Number: BGTWA

Payment & Shipping Terms:

Minimum Order Quantity: 1 PIECE
Price: USD 500-1000 PIECE
Packaging Details: plywood case
Delivery Time: 10-20 days
Payment Terms: T/T L/C Paypal Western Union
Supply Ability: 1000 pieces per month
Contact Now
Detailed Product Description
Place Of Origin: Tianjin, China (Mainland) Model Number: BGTWA
Application: General Material: Carbon Steel,Stainless Steel,Cast Iron,etc
Temperature Of Media: -40℃~160℃ Based On Seal Material Pressure: 0.6,1.0MPa,150lb,etc
Power: Pneumatic Media: Water, Salt, Acid, Alkali, Nature Gas, Air, Alcohols, Oils, Etc
Port Size: DN50-800(2"~32") Structure: Butterfly
Design Standard: GB/12238 Connection Flange Dimension: GB/12221
Test & Inspection: JB/T9092 Actuator Acting Type: Single Acting,double Acting
Additional Parts: Positioner,limit Switch,hand-wheel,air Filter Reducer,etc Standard Range: ANSI,JIS,DIN,GB,etc
Color: Customized Certificate: ISO9001 CE
Standard Or Nonstandard: Standard

Pneumatic Butterfly Valve Technical Parameters:
1.Pneumatic butterfly valve can be equipped with pneumatic actuator which controlled by solenoid valve, can be used as a cut-off pneumatic butterfly valve, with pneumatic actuators which has positioner can be used as a regulated type pneumatic butterfly valve.
2.According to user requirements, the pneumatic butterfly valve with pneumatic actuator can be equipped with positioners, air filter reduce pressure regulator,
limit switch, hand wheel, solenoid valve.
3.BGTWA Series middle-line wafer type pneumatic butterfly valve,using BGT series pneumatic actuator
4.BAWWA Series pneumatic wafer middle-line butterfly valve,using BAW series pneumatic actuator.
5.The pneumatic control butterfly valve has small size, light weight, reasonable structure, easy installation,
and is suitable for high-volume low-pressure fluid control and regulation of solid powder, closure and so on.

Pneumatic Wafer Butterfly Valve Reference Standard:

Nominal Diameter DN(mm) 40~1000 50~600
NPS(inch) 1.5”~40” 2”~24”
Nominal Pressure PN(MPa) 1.0 1.6

Test Pressure

MPa

Seal 1.1 1.76
Shell 1.5 2.4
Applicable temperature ℃ -15~+150
Applicable medium

Fresh water, sewage, sea water, air, steam, food, medicine,

Oils, acids, bases, salts

 

Pneumatic Wafer Butterfly Valve Main Parts Material:

Body Disc Shaft Rubber Seat Bushing
Material Name Code Material Name Code

Material

Name

Material Code

Applicable

Temperature℃

Material

Name

Gray cast iron Z

Plating Ductile

iron

B1

Stainless

Steel

NR X1 -20~+85

Lubricating

bronze

Ductile Iron Q

Aluminum

bronze

B2

Carbon

Steel

Hypalon X2 -18~+135 PTFE
Aluminum bronze T Stainless Steel B3   EPR X3 -45~+135  

ZG1Cr18Ni9Ti

Stainless Steel

P Titanium steel B4   Neoprene X4 -7~+93  

CF8M

Stainless Steel

R

CF8M

Stainless Steel

B5   NBR X5 -12~+82  
Carbon Steel C Carbon Steel B6   Wear rubber X6 -10~+50  
   

CF8

Stainless Steel

B7   Vition X7 -23~+150  
         

Resistant

EPDM

X9 -20~+150  
          PTFE F4 +10~+150  

 

BGTWA On/Off Wafer Rubber Seal Pneumatic Butterfly Valve

BGTWA On/Off Wafer Rubber Seal Pneumatic Butterfly Valve

Contact Details
Tianjin Bell Automatic Instrument Technology Co., Ltd

Contact Person: Manager

Send your inquiry directly to us (0 / 3000)