BS5494 British certified EN 331 Gas Ball Valve manufacturer in India
Supplier and distributor of En 331 Approved Lever Operated Ball Valve for potable water, liquid gas isolation, natural gas, and town gas
EN331 ball valve is available in ¼ inches to 4 inches sizes. The valve can have different finishes according to the en331 standard. The finishes can be brass nickel plated body and PTFE seats. The different sizes are used in different applications. The en331 pn 25 has ISO228 thread type. The NBR o-ring is a standard feature of the en331 mop5 can operate up from cryogenic temperatures to 80 degrees Celsius temperatures. The en331 valve can be used in different applications with different dimensions. The working pressure of the en331 approved ball valves can range differently. The most common working pressure for these valves is 5 bar. There are different references inside the en331 standard such as AL331115, Al331122 and Al331128. Each of them have different properties that specify them for different applications. The EN331 Gas Approved Brass Ball Valves are used in gas pipe lines for leak proof connections. The size differences of each reference type of the valves ranges from 15mm, 22mm to 28mm. The connection of the Gas Ball Valves EN 331 is compression type. The body is brass and the plating is nickel. The BSPT taper male thread is needed for the installation of the En 331 Approved Lever Operated Ball Valve.
EN331 Standard specification
Best price of 8mm (1/4”) to 50mm (2”) nominal bore Compression Brass Ball Valves Lever EN331
| Temperature rating |
-20°C to +110°C |
| thread |
BSPT taper male thread |
| ends |
compression ends manually operated, Art40P/Art40T brass ball valves |
| Finish |
Nickel Plated |
| Size |
15mm - 54mm |
| Brand name of EN331 Ball Valve manufacturers in India |
OS-LOK |
| Handle |
Yellow Coded, Butterfly handles |
| EN331 Valve Pressure Rating (CWP) |
- 1000 PSI / 69 Bar
- 400 PSI / 27.6 Bar
- 600 PSI / 41.4 Bar
|
| EN331 Ball Valve Pressure Rating (SWP) |
- 150 PSI / 10.3 Bar
- 200 PSI / 13.8 Bar
|
| EN331 Compression Ball Valve Pressure Rating (WWP) |
300 PSI / 20.7 Bar |
| End Connections |
- Press-to-connect
- Flanged
- Solder
- Threaded
|
| Features |
- flanged end connections
- Press leak-detection feature
- Laser Welded
- Reinforced PTFE Seat Rings
- Locking handle or manual gear operator
- Full port
- Multiple handle options
- Locking Lever
- Press x press female end connections
- Threaded end connections
|
| Conforms to |
- MSS SP-110
- NACE MR0175
- NSF/ANSI-372
- API-608 Anti-Static
- ICC-ES PMG-1558
- MSS SP-145
- CSA B125.14
- IAPMO/ANSI Z1157
- API-607 Fourth Edition Fire Safe
- ASME A112.4.14
|
| Uses & Application |
- HVAC
- Domestic Gas Installations for buildings (CPR).
|
| Certification |
WRAS approved, EN 331 standard, BSI Gas Approved, EN331:1998+A1:2010, class A, class B |
EN331 Ball Valve Price in India
Manufacturer and exporter of BSPT taper male thread EN331 Mop5 Ball Valves Standard
| Product Name |
Delivery Time |
Manufacturer Price |
| 1/4" BSP Female/Female Brass Ball Valve EN331 |
In Stock |
£2.73£3.90 |
| 3/8" BSP Female/Female Brass Ball Valve EN331 |
In Stock |
£2.73£3.90 |
| 1/2" BSP Female/Female Brass Ball Valve EN331 |
In Stock |
£3.08£4.40 |
| 3/4" BSP Female/Female Brass Ball Valve EN331 |
In Stock |
£4.50£6.43 |
| 1" BSP Female/Female Brass Ball Valve EN331 |
In Stock |
£6.81£9.73 |
| 1.1/4" BSP Female/Female Brass Ball Valve EN331 |
In Stock |
£11.05£15.78 |
| 1.1/2" BSP Female/Female Brass Ball Valve EN331 |
In Stock |
£14.90£21.28 |
| 2" BSP Female/Female Brass Ball Valve EN331 |
In Stock |
£23.45£33.50 |
| 2.1/2" BSP Female/Female Brass Ball Valve EN331 |
In Stock |
£47.34£67.63 |
| 3" BSP Female/Female Brass Ball Valve EN331 |
In Stock |
£69.72£99.60 |
| 4" BSP Female/Female Brass Ball Valve EN331 |
In Stock |
£101.64£145.20 |
Features of EN331 Approved Ball Valves
WRAS approved Female / Female EN331 PN 25 ISO228 threads Ball Valve manufacturer & supplier in Mumbai
- Under OS-LOK brand BSI Gas Approved Brass Ball Valve
- ISO228 threads
- Nickel Plated Brass Body
- Compression Ends
- NBR o-ring
- Maximum working pressure: 5 bar
- Gas Temperature: -20°C to 60°C
- Fluid Temperature: -20°C to 110°C
- Sizes: 15mm to 54mm
- Yellow Lever
- Pressure ratings: PN40 (15mm), PN16 (35mm to 54mm), and PN32 (22mm & 28mm)
- EN331:1998+A1:2010 Certified
- tight seal for gas types 1, 2 and 3
Buy directly from EN331 Ball Valve manufacturers in India, wide configuration and sizes available under our brand OS-LOK.
EN 331 Gas Ball Valve Technical Characteristics
- Yellow lever En331 Valve manufacturer in India
- Full port
- Temperature range: -20 ÷ +60 °C
- Stem with HNBR double O-Ring, yellow
- Fluids: hazardous gases from the 1st, 2nd and 3rd family as per EN 437
- Maximum operation pressure (MOP) with gas at room temperature: 5 bar (0,5 MPa)
- Manufacturer of Gas ball valves, bear the CE marking according to EU regulation 305/2011 (CPR).
Types of EN331 Gas Approved Brass Ball Valves
BSI EN331 Brass Ball Valve with Neck Extension
EN331 Gas Brass Male x Female Angle Pattern Ball Valve
Locking Butterfly Handle Brass Ball Valve
BSI Gas Approved Male / Female Brass Ball Valve
BSI Gas Approved Brass Ball Valve Butterfly Handle
EN331 Gas Brass Female x Female Angle Pattern Ball Valve
BSI Gas and WRAS Approved Brass Ball Valve
Gas Approved EN331 Flanged PN16 Ball Valve
EN331 Gas Approved Compression End Brass Ball Valve
BSI / EN331 Gas Approved Male / Female Brass Ball Valve
EN331 PN 25 Full port brass ball valve
CE marked according to PED and EN331
Working conditions
- Suitable for: gas,
- Air testing according to EN12266-1
- -20°C to +60°C,
- Pressure class MOP5
- Threaded F/F (ISO 7/1 Rc)
- (for 1°, 2° and 3° class gases according to EN437)
- Blow-out proof stem
With handle or butterfly
- Dia: DN008 - ¼" to DN040 - 1½" EN331 Standard Ball Valve manufacturers in India
Dimensions of Compression Brass Ball Valves Lever EN331
Dimensions in mm
| Size mm |
Length |
Height |
D |
F |
Kg |
| 15 |
72 |
49 |
95 |
12.5 |
0.22 |
| 22 |
83 |
51.5 |
95 |
17 |
0.31 |
| 28 |
86 |
58 |
113 |
21 |
0.52 |
| 35 |
107 |
73.5 |
135 |
29 |
0.81 |
| 42 |
112.5 |
77.5 |
135 |
35 |
1.02 |
| 54 |
130 |
87 |
148 |
45 |
1.8 |
Gas Ball Valves En 331 Material List
| Body |
Brass |
| Ball |
hard chrome plated Brass |
| Stem |
Brass |
| Seat |
PTFE |
| Handle material |
Steel coloured PVC handles |
| Compression cone |
Brass |
| Compression nut |
Brass |
En 331 Approved Lever Operated Brass Ball Valve
- BS EN 331:2015 and AI 2010 EN331 Approved Ball Valves manufacturers in India
- Maximum working temperature : 95°C
| Type |
Sizes |
Connections |
Body Material |
Finish |
Description |
| EN 331 Gas |
15mm |
Compression |
Brass |
Nickel plated finish |
Lever |
| EN 331 Gas |
22mm |
Compression |
Brass |
Nickel plated finish |
Lever |
| EN 331 Gas |
28mm |
Compression |
Brass |
Nickel plated finish |
Lever |
Download
Technical Data of EN331 Mop5
| Gas |
Up to 60°C |
Max Pressure 5 Bar |
| Liquid |
up to 110°C |
Max Pressure 25 Bar |
| Manufacturer Brand |
OS-LOK |
| End Connection |
Compression End |
| Body Material |
Brass |
| Seat Material |
PTFE |
| Size Rane |
15mm, 22mm, 28mm, 35mm, 42mm, 54mm |
| Industry and Approvals |
General / Industrial / Process, BSI Gas |
| Lever type |
Manual Lever (Yellow) |
| Temperature |
-20°C to 110°C (Fluids), -20°C to 60°C (Gas) |
| Pressure Rating |
Up to: PN40 (15mm), PN32 (22mm & 28mm), PN16 (35mm to 54mm) |
| Actuatable? |
No - Manual Only |
Full bore EN331 Brass Flanged Ball Valves
| EN 331 Gas Ball Valve manufacturers |
American Standards |
British Standards |
| Pressure-temperature ratings, Body: Resilient sealing parts |
ASME B16.34 |
BS 5351 |
| Shell wall thickness |
ASME B16.34 |
BS 5351 |
| Face-to-face dimensions |
ASME B16.10 |
BS 2080 |
| End flange dimensions and flange gasket facing |
ASME B16.5 |
BS 1560 |
| Pressure test |
API 598 or API 6D |
BS 6755 Part 1 |
| Fire test |
API 607 and API 6FA |
BS 6755 Part 2 |
Design & type of EN331 British Gas Approved Ball Valve
| 3-way 2-seat, T-port, Type TB |
3-way 4-seat, T-port, Type TB |
| Extended bonnet Type TDZ |
Jacketed, Type TB |
| Type TDZ |
Direct mouting to tank bottom |
| Pocketless, Type TB |
Type TA |
| Type TB |
Jacketed, Type TR |
| Type TR |
PFA lined, Type TB |
| 3-way 2-seat, L-port, Type TB |
3-way 4-seat, L-port, Type TB |
EN331 Gas Approved Flanged Floating Ball Valves Sizes
|
|
|
inch |
½" |
¾ |
1" |
1 ¼" |
1 ½" |
2" |
1 2/2" |
3" |
4" |
5" |
6" |
8" |
10" |
12" |
| Class |
Bore |
Body Design |
mm |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
150 |
F |
Split |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓＊2 |
|
150 |
R |
Uni |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
|
✓ |
✓ |
|
✓ |
✓ |
✓ |
|
300 |
F |
Split |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
300 |
R |
Uni |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
|
✓ |
✓ |
|
✓ |
✓ |
✓ |
|
|
|
|
|
|
600 |
F |
Split |
|
✓ |
✓ |
✓ |
|
✓ |
|
|
|
|
|
|
|
|
|
150 |
R |
Split |
|
✓ |
✓ |
✓ |
|
✓ |
|
|
|
|
✓ |
✓ |
✓ |
✓ |
✓ |
1500 |
F |
Split |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
300 |
R |
Split |
|
|
|
|
|
|
|
|
|
|
|
✓ |
✓ |
✓ |
|
JIS 10K |
F |
Split |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
JIS 20K |
F |
Split |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
150 |
F |
Split |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
150 |
F |
Split |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
150 |
R |
Uni |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
|
✓ |
✓ |
|
✓ |
✓ |
✓ |
|
300 |
F |
Split |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
300 |
R |
Uni |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
|
✓ |
✓ |
|
✓ |
✓ |
✓ |
|
600 |
F |
Split |
|
✓ |
✓ |
✓ |
|
✓ |
|
|
|
|
|
|
|
|
|
1500 |
F |
Split |
|
✓ |
✓ |
✓ |
|
✓ |
|
|
|
|
|
|
|
|
|
150 |
F |
Split/ Extended bonnet |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
300 |
F |
Split/ Extended bonnet |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
150 |
R |
Split |
|
|
|
|
|
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
300 |
R |
Split |
|
|
|
|
|
|
✓ |
|
✓ |
✓ |
|
✓ |
✓ |
✓ |
|
JIS 10K |
F |
Split |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
|
JIS 20K |
F |
Split |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
150 |
F |
Split/ 3-way･2-seat |
|
|
|
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
|
✓＊6 |
|
|
|
|
|
|
|
|
|
|
|
150 |
F |
Split /3-way･4-seat |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
＊6 |
＊6 |
＊6 |
|
|
|
|
✓ |
✓ |
✓ |
|
|
JIS 10K |
F |
Split/ 3-way･2-seat |
|
|
|
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
|
✓＊6 |
|
|
|
JIS 10K |
F |
Split/ 3-way･4-seat |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
＊6 |
＊6 |
＊6 |
|
|
|
|
✓ |
✓ |
✓ |
|
|
150 |
F |
Split/Pocketless |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
150 |
F |
Jacketed |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
✓ |
|
|
|
|
|
|
|
JIS 10K |
F |
Jacketed |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
✓ |
|
|
|
|
|
|
|
150 |
R |
Jacketed |
|
|
|
|
|
|
|
|
✓ |
✓ |
|
✓ |
|
|
|
JIS 10K |
R |
Jacketed |
|
|
|
|
|
|
|
|
✓ |
✓ |
|
✓ |
|
|
|
150 |
F |
Split/ Tank ball |
|
|
|
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
JIS 10K |
F |
Split/ Tank ball |
|
|
|
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
150 |
F |
Split/ PFA lined |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
|
|
|
JIS 10K |
F |
Split/ PFA lined |
|
✓ |
✓ |
✓ |
|
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
|
|
|
JIS 10K |
F |
Split |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
JIS 10K |
F |
Split/ Gas service |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
JIS 20K |
F |
Split/ Gas service |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
✓ |
✓ |
|
|
|
|
|
|
JIS 10K |
F |
Split/ 3-way･4-seat |
|
|
|
|
|
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
|
|
|
JIS 10K |
R |
Split/ 3-way･4-seat |
|
|
|
|
|
|
|
|
|
|
✓ |
✓ |
✓ |
|
|
125 |
F |
Split |
|
|
|
|
|
|
✓ |
✓ |
✓ |
✓ |
|
✓ |
✓ |
|
|
JIS 10K |
F |
Split |
|
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
JIS 10K |
F |
Split/ 3-way･2-seat |
|
|
|
|
|
✓ |
✓ |
✓ |
✓ |
✓ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
JIS 10K |
R |
Split/ 3-way･2-seat |
|
|
|
|
|
|
|
|
|
|
✓ |
✓ |
✓ |
|
|
|
|
|
|
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