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Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard
Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard
Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard
Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard
Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard
Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard
Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard
Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard
Specifications
Brand Name :
TongJiang
Model Number :
Butterfly Valve
Certification :
ISO9001,BV,SGS
Place of Origin :
CHINA
MOQ :
5 piece or as the requirment
Price :
FOB CHINA USD100-5800 /PC
Payment Terms :
Western Union, MoneyGram, L/C, T/T
Supply Ability :
10000PCS/MONTH as the specification
Delivery Time :
5-15 days
Packaging Details :
Wooden cases
Butterfly Valve Body Material :
Stainless Steel, Casting, Plastic, WCB, Cast Iron
Valve Seat Material :
NBR, EPFM, PTFE
Valve Connection Type :
Wafer Type
Valve Structure :
Midline
Valve Pressure Class :
PN16KG,PN10KG
Valve Pneumatic Actuator :
Double Acting, Single Acting Normally Closed/ Normally Open
Valve Pneumatic Accessory :
Solenoid Valve, Air Filter Reducing Valve, Positioner, Handle,etc
Valve Power :
Manual, Pneumatic, Electromotion, Hydraulic, Solenoid
Description

Cast Iron Lug Type Wafer Pneumatic Butterfly Valve with Actuator DIN Standard

PRODUCT INTRODUCTION

1. Ductile Iron Wafer Pneumatic Butterfly Valve

Pneumatic butterfly valve is combined with pneumatic actuators and central line of butterfly valves.

The valve stem drive the valve corn rolling 90 in the body which can realize the full open or full close action.

This product can according to the sealing performance into metal seal and soft seal with compact structure,

small volume,reliable operation,good sealing,easy maintenance,installation convenient and the adoptability is strong advantages.

Valves can be widely used in petroleum,chemical industry,light industry,papermaking industrial,pharmaceutical on a remote concentrated or local control.

2. Butterfly Valve Standard Technical Parameters

Nominal size: DN40 -DN1000mm
Body material WCB,Ductile iron, ss304, 316
Connection type Wafer type
Pressure class PN1.0MPa, PN1.6MPa
Structure type Midline type

3. Butterfly Valve Components

Seat sealing Silicone rubber, VITON, PTFE
EPDM Temperature -30~120℃
PTFE Temperature -30℃～180℃
VITON Temperature -30~150℃
Disc material

Ductile iron nickel plating, Nylon Coating, Aluminum Bronze,

SS 304, 316, 316L, 1.452, 2507
Stem material 304,SS410
Applicable medium Water, liquids, gas, oil, powder, steam, acid-base medium, etc.

4. Valve Design and Manufacturing Standards

Design and manufacture GB/T12238/2008
Connection standard JB/T 79.1-1994
Face to face dimension GB/T 12221-2005
Pressure testing GB/T13927-2008

5. Valve Outline Size Drawing

Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard

Inch

GB standard size(mm)

PN10/PN16

 Actuator size
L D2 H1 H2 n-Φd A P B
50 2 42 125 193 80 4-16 163 96 76
65 2 1/2 45 145 212 89 4-16 195 115 91
80 3 45 160 232 95 8-16 195 115 91
100 4 52 180 280 114 8-16 217 137 11
125 5 55 210 302 127 8-16 258 147 122
150 6 55 240 330 139 8-20 299 165 136
200 8 60 295 419 175 8-20/12-20 349 182 153
250 10 66 350/355 482 203 12-20/12-24 397 199 173
300 12 76 400/410 553 242 12-20/12-24 473 221 192
350 14 76 460/470 635 267 16-20/16-24 560 249 213
400 16 86 515/525 709 301 16-24/16-27 601 280 243
450 18 105 565/585 750 381 20-24/20-27 738 383 356
500 20 130 620/650 840 387 20-24/20-30 738 383 356
600 24 151 725/770 1021 457 20-27/20-33 940 434 415

6. Pnenumatic Actuators

Pneumatic actuator
Control type Function
Double acting Failure to maintain
Single acting normally closed Failure to close
Single acting normally open Failure to open
Optional accessory Solenoid valve, limit switch box, air filter relief pressure valve, positioner, manual device.

Pneumatic Actuator Working Principle

Double acting (POADA):

Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard

(Counterclockwise)

Compressed air to Port 2 forces the pistons outwards, causing the output shaft to turn

counterclockwise, while the air is being exhausted from Port 4.

(Clockwise) Air to Port 4 forces the pistons inwards, causing the pinion to turn clockwise

while the air is being exhausted from Port 2.

Single acting (POASR):

Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard

(Counterclockwise)

Compressed air to Port 2 forces the pistons outwards, causing the springs to compress,

the pinion counterclockwise while air is being exhausted from Port 4.

(Clockwise)

Loss of air pressure, the stored energy in the springs forces the pistons inwards,

the pinion turns clockwise, while air is being exhausted from Port 4.

Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard

Pneumatic Acuator Production

Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard

7. Valve Packing with Plywood

Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard

Please feel free to contact with us at angela@tjfmcn.com or filling up an enquiry form instructed at the bottom.

You will get an effective response within 24 hours from TongJiang Team.

COMPANY PROFILE

floa

1. Our Factory

30 years experience of valve and pipeline industry.

10 senior technical engineers

20000 m2 production area

More than 100 employees to provide professional service.

As the reliable OEM for famous valve brand companies.

t ball valve

2. Factory Show

TONGJIANG Valve Technology Company was established for 30 years.

There are more than 100 employees which includes 10 professional engineers.

Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard

3. Production Line

Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard

4. Inspection and Test float ball valve

Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard

5. Product & Quality Certification

Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard

OUR SERVICE float ball valve

Reliable Quality, Competitive Price

Reply your inquiry in 2 hours with professional service.

CONTACT INFORMATION

Miss Angela

Mobile: +86 13588429004(Whatsapp)

Skype: angelazhuo1

E-mail: angela@tjfmcn.com

Tel No: +86 571 86991717

Official Website: www.zjtjvalve.com

Product tags

burkert pneumatic valves

,

cast iron air release valve

,

butterfly valve actuated wafer
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Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard

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Product Detail
Brand Name :
TongJiang
Model Number :
Butterfly Valve
Certification :
ISO9001,BV,SGS
Place of Origin :
CHINA
MOQ :
5 piece or as the requirment
Price :
FOB CHINA USD100-5800 /PC
Contact Supplier
Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard
Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard
Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard
Cast Iron Wafer And Lug Type Butterfly Valve With Pneumatic Actuator DIN Standard

Zhejiang TongJiang Holdings Company

Active Member
7 Years
zhejiang, hangzhou
Since 1993
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Industrial Ball Valve, Wafer Butterfly Valve, Industrial Gate Valve
Total Annual :
12000000-16000000
Employee Number :
60~100
Certification Level :
Active Member
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