1： Product parameters

Product Name: Mini internal and external tooth ball valve wv203

Thread standard: JIS B 0203, iso7-1, GB / T 7306

Product appearance: metallic silver gray

Manufacturing process: precision casting + NC turning

● maximum allowable pressure:

Water, oil and gas at normal temperature 5.49mpa

Saturated steam 5MPa

● sealing inspection pressure: 0.59mpa

● operating temperature range: - 20 ℃ ~ 180 ℃

2： Size specification

                                                                                                                              Unit: mm