메인(홈)으로 바로가기 > 제품소개 > 스테인리스 배관용 밸브

수동밸브
자동용밸브
공압밸브
전동밸브
MV-29
Gate Valve
SIZE : 1/2
Max. Pressure : 200PSI (14kg/cm2)
Max. Temperature : 177oC (350℉)
Material : ASTM A351-CF8M(1.4408)
? ASTM A351-CF8 (1.4308)
- End connection:
* Screwed :
- BS21 1973(BSPT), ANSI B2.1(NPT),
- DIN 259/2999, ISO 228
- Non-rising stem
- Full flow
- Inside screw & screwed bonnet
- Wedge disc
- Integral seat
- Investment casting body
- Pressure test : API 598
Features

FLOOR PLAN

MV29.gif

MATERIAL LIST

NO. PART MATERIAL
1 BODY ASTM A351-CF8M
2 BONNET ASTM A351-CF8M
3 DISC ASTM A351-CF8M
4 STEM SS 316
5 STEM WASHER SS 316
6 SNAP WASHER SS 316
7 PACKING PTFE
8 GLAND SS 316
9 PACKING NUT ASTM A351-CF8M
10 PACKING PTFE
11 HANDWHEEL CAST IRON
12 PLATE ALUMINUM
13 WHEEL NUT SS 316

DIMENSIONS

SIZE ØA L H W WEIGHT
(Kg)		 cv
Inch mm
1/2" 15A 15 55 100 70 0.43 17.6
3/4" 20A 20 60 107 70 0.63 32
1" 25A 25 65 110 80 0.82 54
1-1/4" 32A 32 75 130 80 1.12 97
1-1/2" 40A 40 85 147 90 1.62 135
2" 50A 50 95 170 100 2.27 230
2-1/2" 65A 65 116 213 100 5.22 -
3" 80A 80 130 239 115 9.00 -
UNIT: mm