Valve Leader Yuanda Valves
Products Catalogue
Related Project
Pinless Wafer and Lug Type Butterfly Valve

Main parts and materials

 
Parts name
 
Body
Cast Iron、Ductile Iron
Disc
Ductile Iron、Stainless Steel
Stem
Stainless Steel
Seat
EPDM. NBR. VITON. PTFE 
 
Standards
 
Face to face
Connection end 
ISO 5752
API609
DIN 3202
 
AS 2129 Table D/Table E,BS 10 Table D/Table E
DIN 2501 PN10/PN16,JIS 2220 5K/10K,BS 4504 PN10/PN16
ASME  B16.1 Class 125&ASME  B16.42 Class 150
ISO 7005-2 PN10/PN16
 
Test
 
Nominal pressure
Shell test
Seal test
1.0/1.6
1.5/2.4
1.1/1.76
 
Dimensions
 
SIZE
DIM
A
B
L
ΦD1
ΦD3
H
DN40(1.5”)
69
136
32
65
35.25
32
DN50(2”)
80
161 
42.04
65
35.25
32
DN65(2.5”)
89
175
44.68
65
35.25
32
DN80(3”)
95
181
45.21
65
35.25
32
DN100(4”)
114
200
52.07
90
55.25
32
DN125(5”)
127
213
54.36
90
55.25
32
DN150(6”)
139
226
55.75
90
55.25
32
DN200(8”)
175
260
60.58
125
70.25
40
DN250(10”)
203
292
65.63
125
70.25
40
DN300(12”)
242
337
76.9
125
70.25
40

 

 

Home | Yuanda Brand | Products | News | Solutions | Projects| Contact Us

Copyright © 2012 YUANDA VALVE GROUP All Rights Reserved.