Gate Valves
閘閥
Type類型
Gate Valve (Screw-in Bonnet, Union Bonnet)閘閥（螺入式閥蓋、聯管式閥蓋）
Size尺寸
1/2" – 2" (DN15 – DN50)
Pressure壓力
300 WOG
Material材質
Cast Bronze C84400
Thread螺紋
ANSI B2.1 / BS 21
Valve Types閥門類型
1.
Screw-in Bonnet (rising stem and non-rising stem)螺入式閥蓋（升桿式與暗桿式）
2.
Screw-over Bonnet (non-rising stem)螺蓋式閥蓋（暗桿式）
3.
Union-Bonnet Bronze Gate Valve (rising-stem)聯管式閥蓋青銅閘閥（升桿式）
Size Available可選尺寸
1/2, 3/4, 1, 1-1/4, 1-1/2, 2
Thread螺紋
NPT and BSPT available可選 NPT 及 BSPT
Parts and Material零件與材質
Body閥體
Cast Bronze C84400
Bonnet閥蓋
Cast Bronze C84400
Stem閥桿
Brass C36000