Art. TS 2590 Brass Appliance Ball Valve with Nozzle for Gas Threads: Female with Hose Connector Handle: Yellow aluminum handle Body: Forged brass Surface treatment: nickel plated Valve ball: polished chrome-plated copper ball Body in nickel-plated brass Minimum and maximum working temperatures: -20℃≤t≤80℃ Pressure test: 10 bar

Size	Dn	Length	Height	Qty/Ctn
1/2"	10	68.5	36	120

Art. TS 2590 Brass Appliance Valve designed for use in GAS pipeline supply systems, and the technical meets EN 331: 2015 standard and get certificate approved, the max inlet Pressure be 10 bar (145 psi) and Operation Temperature at -20ºC to 80ºC. Our Gas ball valves take mostly two-piece construction and feature a ¼ turn gas flow on and off, the quality is so these forged brass gas ball valve products 100% already be factory leak tested before delivery.

No.	Name	Material
1	Bonnet	Brass
2	Seat	PTFE
3	Ball	Brass
4	Stem	Brass
5	Double O-ring	NBR/Viton
6	Body	Brass
7	Handle	Aluminum
8	Nut	Stainless Steel

The gas ball valve used in town gas, natural gas, and liquid gas and it not able to be used in the drinking water and air systems. In order to avoid that the sealing material and leak, please operate as below: 1. be sure that the two pipes are correctly aligned; 2. during the assembling process the installer has to apply its assembling tools at the end that is nearest to the gas pipe; 3. the application of the sealing materials of the fitter must be limited at the threat zone. An excess should interfere in the ball-gaskets closure zone, compromising the tightness. 4. while the gas flows into the ball valve, be sure to remove some impurities from the filter valve which install ahead of it,  otherwise, they could damage the seals. 5. during the disassembly apply the screw tool should at the end of the valve nearest the pipe.1. High-quality materials for Body and Ball: CW617N/CW614N 2. Handle: Aluminum or Steel handle with yellow plastic sleeve. 3. Standard thread connection: NPT or BSP. 4. Certificate Approved: EN 331:2015 approved