Operating Temperature (For Liquid): -20°C to +110°C
Bore: Full Bore
Stem: Anti-Blow Out
Description
This gas ball valve allows you to connect two male BSPT threads while providing a secure and reliable shut-off mechanism for gas flow. Key features include screwed BSP Taper (ISO 7/1) threads, PTFE seats and seals, an anti-blow-out stem, and a full bore design. The valve is designed for a maximum pressure of up to 5 Bar and an operating temperature range of -20°C to 60°C for gas applications. It is commonly used in gas pipelines, heating systems, and other applications requiring precise control of gas flow.
Materials & Dimensions
Description
Materials
1
Body
Brass / Nickel Plated CW617N
2
Cap
Brass / Nickel Plated CW617N
3
Seat
PTFE
4
Ball
Brass / Chrome Plated CW617N
5
Stem
Brass CW614N
6
O-Ring
HNBR
7
Seal
PTFE
8
Packing Nut
Brass CW614N
9
Handle
Steel Plastic Coated
10
Nut
Steel Zinc Plated
Product Code
Thread DN (inch)
Ø (mm)
F (mm)
S (mm)
H (mm)
L (mm)
Ch (mm)
Kv (mm)
Weight (kg)
353557
1/4
10
12
45
41
80
21
15
0.14
353558
3/8
10
12
45
41
80
21
15
0.14
353559
1/2
15
17
63
54
90
26
20
0.26
353560
3/4
20
19.5
71
58
90
31
45
0.37
353561
1
25
21
83
66
125
38
60
0.57
353562
1 1/4
32
22
92
71
125
48
100
0.84
353563
1 1/2
40
23.5
104
80
140
55
170
1.46
353564
2
50
28
124
88
140
68
265
2.09
353565
2 1/2
60
28
140
131
250
85
510
4.30
353566
3
74
30.5
159
140
250
99
790
6.00
353556
4
94
38
196
156
250
125
1230
9.25
Approvals
IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
