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Stainless 304 Lug Type Wafer Butterfly Valve with Penumactic Actuator for Water ,Sewage& Pulp Industry

Stainless 304 Lug Type Wafer Butterfly Valve with Penumactic Actuator for Water ,Sewage& Pulp Industry

Stainless 304 Lug Type Wafer Butterfly Valve  with Penumactic Actuator for Water ,Sewage& Pulp Industry

Product Details:

Place of Origin: China
Brand Name: TongJiang
Certification: ISO,BV,SGS
Model Number: TJ-0001

Payment & Shipping Terms:

Minimum Order Quantity: 10 pcs
Price: FOB CHINA USD100-5800 /PC
Packaging Details: Wooden Cases
Delivery Time: 5-10 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000PCS/MONTH as the specification
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Detailed Product Description
Sanitary Butterfly Valve Body Material: WCB,Ductile Iron, Ss304, Ss316 Sanitary Butterfly Valve Disc Material: WCB,SS304,SS316,SS316L,1.4529,2507,aliminum Bronze,nylon Coating, Nickel Plating
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
Air Supply: 3-8bar

 

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 

 

 Stainless 304 Lug Type Wafer Butterfly Valve  with Penumactic Actuator for Water ,Sewage& Pulp Industry

 

 

 

 

 

 

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):

Stainless 304 Lug Type Wafer Butterfly Valve  with Penumactic Actuator for Water ,Sewage& Pulp Industry

 

(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):

Stainless 304 Lug Type Wafer Butterfly Valve  with Penumactic Actuator for Water ,Sewage& Pulp Industry

(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.

 

 

 

Stainless 304 Lug Type Wafer Butterfly Valve  with Penumactic Actuator for Water ,Sewage& Pulp Industry

Pneumatic Acuator Production 

Stainless 304 Lug Type Wafer Butterfly Valve  with Penumactic Actuator for Water ,Sewage& Pulp Industry

 

7. Valve Packing with Plywood 

Stainless 304 Lug Type Wafer Butterfly Valve  with Penumactic Actuator for Water ,Sewage& Pulp Industry

 

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.

Stainless 304 Lug Type Wafer Butterfly Valve  with Penumactic Actuator for Water ,Sewage& Pulp Industry

 

3. Production Line

 

Stainless 304 Lug Type Wafer Butterfly Valve  with Penumactic Actuator for Water ,Sewage& Pulp Industry

 

4. Inspection and Test  float ball valve 

 

Stainless 304 Lug Type Wafer Butterfly Valve  with Penumactic Actuator for Water ,Sewage& Pulp Industry

 

4. Product & Quality Certification

 

Stainless 304 Lug Type Wafer Butterfly Valve  with Penumactic Actuator for Water ,Sewage& Pulp Industry

 

 

 

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.metal-valve.com

Contact Details
TONGJIANG VALVE TECHNOLOGY COMPANY

Contact Person: Miss. Angela

Tel: 86-0571-86991717

Fax: 86-0571-88125567

Send your inquiry directly to us (0 / 3000)

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