China Bronze/Brass SDNR Valve JIS B2011 5K:
Bronze/Brass SDNR Valve JIS B2011 5K is used to replace JIS F7351 Screw Down Check Globe Valve. It has the same function with JIS F7351 to open or close the pipe system, adjust the flow rate, prevent the backflow medium and control the flow rate in the pipe system. But the weight is lighter and the price is cheaper than JIS 7351.
Technical Specification:
1.Design & Manufacturing Standard: JIS B2011
2.Inspection & Test Standard: JIS F7400
3.Flange Standard: JIS B2220 5K FF
4.Hydraulic Pressure Test: Body-1.05Mpa, Seat-0.77Mpa
5. Max Working Pressure: 0.5Mpa for air, gas, oil, pulsation water and steam of 205℃ or less, 0.7Mpa for non-shock water of 120℃ or less
6. Warranty: 12months
Main Material:
1-Body: Bronze / Brass
2-Disc: Bronze / Brass
3-Stem: Brass
4-Bonnet:Bronze / Brass
5-Handwheel: Cast Iron (HT200)
Main Data for Joining(mm):
| DN | d | L | D | C | No of Bolt | h | t | H | D2 |
| 15 | 15 | 60 | 80 | 60 | 4 | 12 | 8 | 75.5 | 50 |
| 20 | 20 | 70 | 85 | 65 | 4 | 12 | 9 | 82.5 | 65 |
| 25 | 25 | 80 | 95 | 75 | 4 | 12 | 10 | 88.5 | 65 |
| 32 | 32 | 100 | 115 | 90 | 4 | 15 | 11 | 109 | 80 |
| 40 | 40 | 100 | 120 | 95 | 4 | 15 | 12 | 121 | 80 |
| 50 | 50 | 120 | 130 | 105 | 4 | 15 | 13 | 142 | 100 |
| 65 | 65 | 140 | 155 | 130 | 4 | 15 | 13 | 154 | 125 |
| 80 | 80 | 160 | 180 | 145 | 4 | 19 | 16 | 175 | 140 |