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Manually Operated Angle Valves with Bellows
Unitmm
Flange
Tube
A
B
C
D
NW16
19.05
54.7
122.7
141.5
56.8
NW25
25.4
51.6
127.3
143.3
56.8
NW40
38.1
60.96
160
199.2
75.0
NW50
50.8
86.4
206.9
251.9
89.4
■ Viton O-ring Sealed Bonnets
■ Viton O-ring Sealed Poppets
■ Bakeable to 204℃
■ Viton Seal Bonnet10-9 Torr Vacuum Rating
■ Manually Operated
 cv03.jpg
 
Manually Operated Copper Seal Bonnet Angle Valves with Bellows
Unitmm
Flange
Tube
A
B
C
D
NW16
19.05
57.2
128.5
147.6
56.8
NW35
38.1
62.3
148.4
186.5
75.0
■ Viton O-ring Sealed Bonnets
■ Viton O-ring Sealed Poppets
■ Bakeable to 204℃
■ Viton Seal Bonnet10-9 Torr Vacuum Rating
■ Manually Operated
 
 
Pneumatically Actuated Angle Valves with Bellows
Unitmm
Flange
Tube
A
B
C
NW16
19.05
54.7
138.8
56.8
NW25
25.4
51.6
150.4
56.8
NW40
38.1
60.96
195.6
75.0
NW50
50.8
86.4
262.4
89.4
■ Viton O-ring Sealed Bonnets
■ Viton O-ring Sealed Poppets
■ Bakeable to 204℃
■ Viton Seal Bonnet10-9 Torr Vacuum Rating
■ Electro-pneumatically Operated
 cv01.jpg
 
Pneumatically Actuated Copper Seal Bonnet Angle Valves with Bellows
Unitmm
Flange
Tube
A
B
C
NW16
19.05
63.5
165.9
56.8
NW35
38.1
62.3
197.4
75.0
■ Viton O-ring Sealed Bonnets
■ Viton O-ring Sealed Poppets
■ Bakeable to 204℃
■ Viton Seal Bonnet10-9 Torr Vacuum Rating
■ Electro-pneumatically Operated
 cv01.jpg
 
 
Manually Operated Angle-In-Line Valves with Bellows
Unitmm
Flange
Tube
A
B
C
D
NW16
19.05
101.6
88.1
101.85
56.8
NW25
25.4
106.7
86.87
105.16
56.8
NW40
38.1
130.0
115.57
142.5
75.0
NW50
50.8
177.8
157.23
232.41
89.4
■ Viton O-ring Sealed Bonnets
■ Viton O-ring Sealed Poppets
■ Bakeable to 204℃
■ Viton Seal Bonnet10-9 Torr Vacuum Rating
■ Manually Operated
 
 
Pneumatically Actuated Angle-In-Line Valves with Bellows
Unitmm
Flange
Tube
A
B
C
NW16
19.05
101.6
88.1
56.8
NW25
25.4
106.7
86.87
56.8
NW40
38.1
130.0
115.57
75.0
NW50
50.8
177.8
157.23
89.4
■ Viton O-ring Sealed Bonnets
■ Viton O-ring Sealed Poppets
■ Bakeable to 204℃
■ Viton Seal Bonnet10-9 Torr Vacuum Rating
■ Electro-pneumatically Operated
 cv02
 
 
Manually Operated Tee Valves with Bellows
Unitmm
Flange
Tube
A
B
C
D
NW16
19.05
54.7
122.7
56.8
109.4
NW25
25.4
51.6
127.3
56.8
103.2
NW40
38.1
60.96
160
75.0
122.0
NW50
50.8
86.4
206.9
89.4
172.8
■ Viton O-ring Sealed Bonnets
■ Viton O-ring Sealed Poppets
■ Bakeable to 204℃
■ Viton Seal Bonnet10-9 Torr Vacuum Rating
■ Manually Operated
cv03 
 
Pneumatically Actuated Tee Valves with Bellows
Unitmm
Flange
Tube
A
B
C
D
NW16
19.05
54.7
157.0
56.8
109.4
NW25
25.4
51.6
150.9
56.8
103.2
NW40
38.1
60.96
195.8
75.0
122.0
NW50
50.8
86.4
261.1
89.4
172.8
■ Viton O-ring Sealed Bonnets
■ Viton O-ring Sealed Poppets
■ Bakeable to 204℃
■ Viton Seal Bonnet10-9 Torr Vacuum Rating
■ Electro-pneumatically Operated
cv01 
 
 
NW Clamps - Aluminum / Aluminum ( Nickel Plating )
Flange
A
B
C
NW16
61
45
18
NW25
72
55
18
NW40
90
70
18
NW50
122
95
20
 cnw01
 
NW Nail Clamps - Aluminum
Flange
Bolt
Q'TY
A
NW10
M6×20
3
43
NW16
M6×20
3
43
NW25
M6×20
4
53
NW40
M6×20
4
68
 cnw19.jpg
 
 
NW Centering Rings, Viton O'ring

Flange
A
B
C
D
O'ring
NW10
10
12
8
3.9
AS-311
NW16
16
17
8
3.9
AS-314
NW25
25
26
8
3.9
AS-320
NW40
40
41
8
3.9
AS-326
cnw02 
 

NW Mesh Centering Rings, Viton O'ring -
USA
Flange
A
B
C
O'ring
NW16
9.5
17
3.9
AS-314
NW25
19.5
26
3.9
AS-320
NW40
32
41
3.9
AS-326
NW50
43
52
3.9
AS-330
NW63
60.6
69.6
3.9
AS-336
NW80
73.6
82.6
3.9
AS-361
cnw18.jpg 
 
NW Centering Rings Adaptors, Viton O'ring
Flange
A
B
C
D
E
F
O'ring
NW16
10
12
16
17
8
3.9
AS-314
NW25
20
22
25
26
8
3.9
AS-320
NW40
32
34
40
41
8
3.9
AS-326
NW50
40
41
50
52
8
3.9
AS-330
NW26.jpg 
 
NW Outer Rings, Centering Rings, Viton O'ring ( Aluminum outer, SS304 inner )
Flange
A
B
C
O'ring
NW16
16
32.5
8
5018
NW25
25
42.5
8
5028
NW40
40
57.5
8
5042
NW50
50
77.5
8
AS-330
cnw20 
 
 
NW Blank Flanges
Flange
A
B
C
D
NW10
30
5
12.2
2.5
NW16
30
5
17.2
2.5
NW25
40
5
26.2
2.5
NW40
55
5
41.2
2.5
NW50
75
5
52.2
2.5
cnw03.jpg 
 
NW Bored Flanges
Flange
A
B
C
D
E
F
G
NW10
30
5
12.2
2.5
3.8
10.7
12.9
NW16
30
5
17.2
2.5
3.8
16.4
19.3
NW25
40
5
26.2
2.5
3.8
23.8
25.7
NW40
55
5
41.2
2.5
3.8
36.0
38.4
NW50
75
5
52.2
2.5
3.8
49.2
51.0
NW27.jpg 
 
 
NW Weld Sockets

Flange
A
B
C
D
NW10
30
16.5
13
12.2
NW16
30
20.5
19.3
17.2
NW25
40
32
25.7
23.8
NW40
55
44.7
38.4
36
NW50
75
57.4
51.1
48.8
 weld.jpg
 
NW Weld Sockets
Flange
A
B
C
D
NW80
114
98
89.2
83
NW100
134
118
114
102
NW160
190
174
165
153
 weld.jpg
 
 
NW Nipples
Flange
A
B
C
NW16
30
80
19.05
NW25
40
100
25.4
NW40
55
130
38.1
NW50
75
140
50.8
 NW28.jpg
 
NW Half Nipples ( Short ) - JAPAN
Flange
A
B
C
NW25
40
20
27.2
NW40
55
20
42.7
NW50
75
20
60.5
cnw14.jpg 
 
NW Half Nipples ( Short ) - JAPAN
Flange
A
B
C
D
NW25
40
20
34
32
NW40
55
20
48.6
45
cnw17.jpg 
NW Half Nipples ( Short ) - USA
Flange
A
B
C
NW10
30
12.7
12.7
NW16
30
12.7
19.05
NW25
40
12.7
25.4
NW40
55
19.1
38.1
NW50
75
19.1
50.8
 cnw14.jpg
 
NW Half Nipples ( Short ) - EUROPE
Flange
A
B
C
NW10
30
20
14
NW16
30
20
20
NW25
40
20
28
NW40
55
20
45
NW50
75
20
57
cnw14.jpg 
 
NW Half Nipples ( Long ) - JAPAN
Flange
A
B
C
D
NW25
40
40
34
32
NW40
55
40
48.6
45
 cnw17.jpg
 
NW Half Nipples ( Long ) - JAPAN
Flange
A
B
C
NW50
75
40
60.5
cnw16.jpg 
 
NW Half Nipples ( Long ) - USA
Flange
A
B
C
NW10
30
40
12.7
NW16
30
40
19.05
NW25
40
40
25.4
NW40
55
40
38.1
NW50
75
40
50.8
 cnw15.jpg
 
 
NW Quick-Disconnect Adapters

Flange
A
B
C
Tube Size
NW16
6.6
33.3
30
1/4”
NW16
13
36.5
30
1/2”
NW16
19.4
46
30
3/4”
NW25
13
35
40
1/2”
NW25
19.3
44.45
40
3/4”
NW25
25.65
50.8
40
1”
NW40
13
35
55
1/2”
NW40
19.3
44.45
55
3/4”
NW40
25.65
50.8
55
1”
NW40
38.4
60.3
55
1-1/2”
NW50
38.4
60.3
75
1-1/2”
NW50
51
63.5
75
2”
 cnw21.jpg
 

NW Rubber Hose Adapters

Flange
A
B
NW16
12.7
40
NW16
19.05
40
NW25
25.4
40
NW40
38.1
50
NW50
50.8
50
cnw23.jpg 
 

NW Male PT / NPT Adapters

Flange
A
B
C
PT / NPT
NW16
30
35
4.7
1/8”
NW16
30
35
7.1
1/4”
NW25
40
35
4.7
1/8”
NW25
40
35
7.1
1/4”
NW25
40
35
11.9
1/2”
NW25
40
35
15.9
3/4”
NW40
55
35
7.1
1/4”
NW40
55
35
11.9
1/2”
NW40
55
35
15.9
3/4”
NW40
55
35
22.2
1”
NW50
75
35
7.1
1/4”
NW50
75
35
11.9
1/2”
NW50
75
35
15.9
3/4”
NW50
75
35
22.2
1”
cnw08.jpg 
 

NW Female PT / NPT Adapters

Flange
A
B
C
PT / NPT
NW16
15.8
25
12.7
1/8”
NW25
22.4
25
12.7
1/8”
NW40
31.8
25
12.7
1/8”
NW50
44.5
25
12.7
1/8”
NW16
15.8
25
12.7
1/4”
NW25
22.4
25
12.7
1/4”
NW40
31.8
25
12.7
1/4”
NW50
44.5
25
12.7
1/4”
 cnw07.jpg
 
 
NW To ISO Tubulated Adapters
Flange
A
B
C
D
NW25
95
40
42
25.4
NW40
95
55
42
38.1
NW50
95
75
42
50.8
NW40
110
55
42
38.1
NW50
110
75
42
50.8
NW40
130
55
42
38.1
NW50
130
75
42
50.8
 
 
NW To ASA Tubulated Adapters
Flange
A
B
C
ASA
NW40
55
42
127
1-1/2”
NW40
55
42
152
2”
NW40
55
42
191
3”
NW50
75
42
127
1-1/2”
NW50
75
42
152
2”
NW50
75
42
191
3”
 cnw25.jpg
 
NW To ASA Tubulated Adapters With Groove O'ring
Flange
A
B
C
D
ASA
NW40
55
42
152
88.5
2”
NW40
55
42
191
114.5
3”
NW50
75
42
152
88.5
2”
NW50
75
42
191
114.5
3”
 cnw25.jpg
 
 
NW Conical Reducing Adapters
Flange
A
B
C
NW16
40
30
40
NW16
55
30
40
NW25
75
40
40
NW40
75
55
40
NW16
75
30
40
NW25
55
40
40
 cnw22.jpg
 
Conical Reducers
Flange
A
B
C
CR50
50.8
76.2
50.8
CR38
38.1
101.6
50.8
CR50
50.8
101.6
50.8
CR76
76.2
101.6
50.8
cnw13.jpg 
 
 
NW90° Elbows - EUROPE
Flange
A
B
C
NW16
40
19.05
30
NW25
50
25.4
40
NW40
65
38.1
55
NW50
70
50.8
75
 cnw09.jpg
 
NW90° Elbows - USA
Flange
A
B
C
NW16
35.5
19.05
30
NW25
41.9
25.4
40
NW40
61.0
38.1
55
NW50
80.0
50.8
75
cnw09.jpg 
 
 
NW Tees - EUROPE
Flange
A
B
C
D
NW16
40
19.05
30
80
NW25
50
25.4
40
100
NW40
65
38.1
55
130
NW50
70
50.8
75
140
 cnw10.jpg
 
NW Tees - USA
Flange
A
B
C
D
NW16
38.3
19.05
30
76.6
NW25
51.4
25.4
40
102.8
NW40
60.9
38.1
55
121.9
NW50
80.0
50.8
75
160
cnw10.jpg 
 
NW Unequal Tees - EUROPE
Flange
A
B
C
D
E
F
NW25
60
40
40
30
25.4
19.05
NW40
65
40
55
30
38.1
19.05
NW40
65
50
55
40
38.1
25.4
NW50
70
50
75
30
50.8
19.05
NW50
70
65
75
40
50.8
25.4
NW50
70
65
75
55
50.8
38.1
 cnw11.jpg
 
NW Unequal Tees - USA
Flange
A
B
C
D
E
F
NW25
51.8
37.3
40
30
25.4
19.05
NW40
62.5
51.8
55
30
38.1
19.05
NW40
62.5
61
55
40
38.1
25.4
NW50
61.5
58.2
75
30
50.8
19.05
NW50
61.5
72.1
75
40
50.8
25.4
NW50
61.5
70
75
55
50.8
38.1
cnw11.jpg 
 
 
NW 4-Way Crosses - EUROPE
Flange
A
B
C
D
NW16
40
19.05
30
80
NW25
50
25.4
40
100
NW40
65
38.1
55
130
NW50
70
50.8
75
140
 cnw12.jpg
 
NW 4-Way Crosses - USA
Flange
A
B
C
D
NW16
38.3
19.05
30
76.6
NW25
51.4
25.4
40
102.8
NW40
60.9
38.1
55
121.9
NW50
80.0
50.8
75
160
cnw12.jpg 
 
 
NW Hydroformed Bellow Connectors ( 316SS )

Flange
A
B
C
NW10
30
100
80
NW16
30
100
80
NW25
40
100
80
NW40
55
100
80
NW50
75
100
80
 cnw06.jpg
 
NW Flexible Hoses
Flange
A
B
NW16
30
250
NW16
30
500
NW16
30
750
NW16
30
1000
NW25
40
250
NW25
40
500
NW25
40
750
NW25
40
1000
NW40
55
250
NW40
55
500
NW40
55
750
NW40
55
1000
NW50
75
250
NW50
75
500
NW50
75
750
NW50
75
1000
cnw05.jpg 
 
 



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手机看片AV永久免费无