Specifications
1. Material

Valve Body :Brass CuZn39Pb3 according to EN12164 or EN12165
Valve Stem: Brass CnZn39Pb3 according to UNI-EN12164
Stem Sealing Ring: NBR 70

2. Size

1/2" 3/4 " 1",1-1/4",1-2/2",2"

3. Surface

Yellow brass color

4. Point

Thread: ISO228 ( Equivalent to DIN259 and BS2779)
Min and Max working temperature : -10 ≤ to ≤ 120 °C

5. Guaranty

1 Years Guaranty

Quality and inspection:

Regular check on production line at each working procedure, and one special inspector inspecting the goods in random during the period time of production. Regular performance check on finished goods.

Production step:

1) purchasing the material and forged the semi-products
2) processing the semi-products in workshop
3) assembling the goods
4) testing the sealing in pressure and checking quality of the goods
5) package
6) delivery the goods on time