Electric Triple Eccentric Butterfly Valve1
Electric Triple Eccentric Butterfly Valve2
Electric Triple Eccentric Butterfly Valve3
Electric Triple Eccentric Butterfly Valve4

Electric Triple Eccentric Butterfly Valve

Size Range: DN50-DN1200

Pressure: PN16/150LB

Body Materials: WCB

Seat Materials: 13Cr/304/316

Disc Materials: WCB/CF3/ CF3M/CF8/CF8M/

Stem Materials: 2Cr13/304/316

Introduction

Features:

Applicable medium:Gas, dust gas, flue gas, etc.
Suitable temperature:-29~425℃
Application field:Environmental protection, metallurgy, chemical industry, electric power, building materials, etc.
 

Product advantages:

1. Precision casting valve body. Qualified WCB material. Fine appearance, no sand hole.

2. Heavy valve body. 

3. The valve disc is processed by CNC precision machine with high precision.

4. The sealing ring of the valve body adopts soft and hard multi-layer metal ring, which has the double advantages of metal and elastic seal, to ensure excellent sealing performance in high temperature and low temperature environment.

5. Shaft made of stainless steel, through special treatment to double the strength of the shaft.

6. Each valve will be inspected for shell and seal pressure before leaving factory. 

7. The protection level of electric actuator reaches IP65.

Parameters


 
Optional configuration Body Seat Seal Disc Shaft Actuator
WCB/CF3/ CF3M/CF8/ CF8M 13Cr/304/316 WCB/CF3/ CF3M/CF8/CF8M/ 2Cr13/304/316 Worm gear/Electric/Pneumatic
 
Name Design and manufacture Face to face Length Inspection Standard End  Flange
Reference standard JB/T 8527
API 609
GB/T 12221
API 609
GB/T 13927
API 598
GB/T 9113
ASME B16.5
 
Name 10-Body 4-Seat Seal 8-Disc 7-Shaft 24-Electric actuator
Material WCB 430+graphite WCB 2Cr13 Component
 
SIZE   PN16 150LB
DN NPS(Inch) L D1 N-d D1 N-d
50  2'' 108 125 4-18 120.7 4-19
65  2  1/2'' 112 145 4-18 139.7 4-19
80  3'' 114 160 8-18 152.4 4-19
100  4'' 127 180 8-18 190.5 8-19
125  5'' 140 210 8-18 215.9 8-22
150  6'' 140 240 8-22 241.3 8-22
200  8'' 152 295 12-22 298.5 8-22
250  10'' 165 355 12-26 362 12-25
300  12'' 178 410 12-26 431.8 12-25
350  14'' 190 470 16-26 476.3 12-29
400  16'' 216 525 16-30 539.8 16-29
450  18'' 222 585 20-30 577.9 16-32
500  20'' 229 650 20-33 635 20-32
600  24'' 267 770 20-36 749.3 20-35
700  28'' 292 840 24-36    
800  32'' 318 950 24-39    
900  36'' 330 1050 28-39    
1000  40'' 410 1170 28-42    
1200  48'' 470 1390 32-48    
Application
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