single dbb block and bleed monoflange valves
Features of block and bleed valve
1.Maximum working pressure: 10000 psig (690 bar)
2.Working temperature up to 1200°F(649℃) with Graphite packing
3.Colour coded valve function identification
4.Every design is hydraulic pressure tested in accordance with EN 12266-1 and API 598. Every set is tested with nitrogen for leak-tight performance at 6000 psig
5.Fire-tested design in accordance with BS 6755 part 2
6.Flanged connections comply with ANSI B16.5 RF and RTJ
7.Pressure ratings in accordance with ANSI B16.34
8.Suitable for sour gas service; materials are selected inaccordance with NACE MR0175/ISO 15156
9.Every valve is 100% factory tested with nitrogen
Parameter
| Name | single dbb block and bleed monoflange valves |
| Structure | Control |
| Material | Stainless steel |
| Port size | 1/4"~2" |
| Brand name | JW-LOK |
| Pressure | High pressure |
| Certificate | ISO9001:2008TS |
| Package | Carton, wooden case or upon your request |
| Origin | Jiangsu, china |
Company Information
funing hairui Valve Co., Ltd.
- Phone: +86 515-87294098
- Business Type: Manufacturer
- Location: China
- Main Products: instrument valves and fittings
- Total Employees:100-500 people
- Year Established:
- Export Markets:
- Total Annual Revenue:
