1, product materials issue: TSP-* * * * * * G-CP-A

2, the product specification: Ø 14 * 1800 mm (length variable)

3, surface electroplating color: CP, NP, RB, PU, AC, AW, ND, JH, NB, YP, RL

4, product material: copper + PVC + stainless steel + EPDW + POW meet NSF, WRAS, DVGW, (KTW-A, W270), ACS, CSA authentication.

5, product testing standards: according to EN113-1997 standard for testing.

6, product conditions of use:

Project scope correct operation Suggestions range

Water pressure 0.05 MPa to 0.5 MPa (0.5 bar to 5 bar) 0.1 MPa acuities P more than 0.3 MPa (1 bar to 3 bar)

Water temperature more than 82 centigrade more than 42 centigrade
7, water pressure test can through: 700 KPa (0.7 MPa) water pressure test 4 hours.

2000 KPa (2 MPa) test 1 minutes without failure.

8, on both ends of the thread and torque: G1/2 1/2-14 NPSM

Can through the 35 n. M. (nuts tooth tattoo variable)

9, the entire tube can bear axial tensile force 500 N test 5 min.

10, cold hot water sent blunt:

9.1 test cold water temperature: 20 centigrde 9.2 test hot water temperature: 70centigrade
9.3 test water dynamic pressure: 0.3 MPa + /-0.02 MPa

9.4 test cycle time: 2 min cold water, 2 min hot water.

9.5 test flow: about 0.11 / s.

9.6 test times: 300 cycle (a cold water, and a hot water for a cycle).

11, rotating torque: at first torque is not more than 0.1 N. M