Certified to EN 331:2015 standards, this valve is suitable for LPG, PNG, natural gas, and town gas systems, operating efficiently under MOP5 pressure conditions and temperatures ranging from -20°C to +60°C.
Q1. What is an EN331 gas appliance valve?
An EN331 valve is a certified gas valve designed for safe use in gas installations as per European standards.
Q2. What gases can this valve handle?
It is suitable for LPG, PNG, natural gas, and town gas applications.
Q3. What is MOP5 rating?
MOP5 means the valve is designed for maximum operating pressure up to 5 bar.
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| MATERIAL LIST | ||||
|---|---|---|---|---|
| Part No | Part Name | Material | Specification | Qty |
| 1 | BODY | FORGED BRASS CW617N | IS 6912:FLB | 1 |
| 2 | NOZZLE | FORGED BRASS CW617N | IS 6912:FLB | 1 |
| 3 | SEAT RING | PTFE | - | 2 |
| 4 | BALL | FORGED BRASS (HARD CHROME PLATED) | IS 6912:FLB | 1 |
| 5 | SPINDLE | FORGED BRASS CW614N | IS 6912:FLB | 1 |
| 6 | HANDLE | ALUMINUM | - | 1 |
| 7 | LOCK NUT | BRASS CHROME PLATED | - | 1 |
| SUITABLE FOR | ||||
|---|---|---|---|---|
| GASES | AIR | STEAM | OIL | WATER |
| SIZE DESCRIPTION |
|---|
| Size(Inches) | DN | L | A | B | C | F | L1 | L2 | L3 | L4 |
| 1/4" | 8 | 62.0 | 8.5 | 5.0 | 10.0 | 13.5 | 50.0 | 36.0 | 10.5 | 23.5 |
| 3/8" | 10 | 62.0 | 10.5 | 5.0 | 10.0 | 17.0 | 50.0 | 38.0 | 10.5 | 23.5 |
| 1/2" | 15 | 65.0 | 10.5 | 5.0 | 10.0 | 21.0 | 50.0 | 40.0 | 13.0 | 23.5 |