One Piece Ball Valve
Inner thread copper ball valves also call One piece ball valve,Q11F,We are one of the professional China manufacturers work at Q11F low pressure ball valve. The following items are the relative products of the Q11F low pressure ball valve, you can quickly find the Q11F low pressure ball valve through the list.
Description
Description
The One Piece Ball Valve utility model has the advantages of simple structure, small volume, light weight, small flow resistance and good energy-saving effect. The direction of fluid entering and leaving the valve can be arbitrarily selected, with two-way function.
The closing part of the One Piece Ball Valve is a ball, which rotates around the center line of the valve body to open and close. One Piece Ball Valve is mainly used to cut off, distribute and change the flow direction of medium in the pipeline.
technical parameter
Nominal pressure: 1.6 ~ 6.4Mpa
Applicable temperature range: – 20 ~ 232 ℃ ~ 350 ℃
Applicable medium: water, oil, gas and some corrosive liquids (w.o.c.)
Thread type: G · NPT, BSPT, BSP, din259 / 2999
Connection mode: internal thread, external thread, internal and external thread, welding, butt welding and socket welding.
Manufacturing standards: GB, JB, Hg, American API, ANSI, British BS, Japanese JIS, JPI, etc.
One Piece Ball Valve material: common 201, 304, 316L, carbon steel. Support customization of 2205, 2507, WCB, wc6, wc9, forged steel, A105, F1
| Pressure | Max Pressure | Test pressure (water pressure) | ||
| 1.6MPA | 120℃down、water,Oil,Gas. | Saturated steam | Body | Seat |
| 1.76MPA | 0.6MPA | 9.5MPA | 7MPA | |
| Q11F-16P one piece | ||||||||
| INCH | 1/4″ | 3/8″ | 1/2″ | 3/4″ | 1″ | 1 1/4″ | 1 1/2″ | 2″ |
| DN | 6 | 10 | 15 | 20 | 25 | 32 | 40 | 50 |
| L | 39 | 44 | 56.5 | 58 | 71 | 78 | 83 | 100 |
| H | 32.05 | 34.5 | 43.5 | 47 | 55 | 60.5 | 74.5 | 80.5 |
| D | 5 | 7 | 9.2 | 12.5 | 16 | 20 | 24.5 | 32 |
| A | 70 | 70 | 90 | 90 | 110 | 110 | 140 | 140 |
| Q11F-16P Two pieces | ||||||||
| INCH | 1/2″ | 3/4″ | 1″ | 1 1/4″ | 1 1/2″ | 2″ | ||
| DN | 15 | 20 | 25 | 32 | 40 | 50 | ||
| L | 55 | 66 | 77 | 87 | 98.5 | 115 | ||
| H | 47 | 55 | 60.5 | 63.5 | 78 | 87 | ||
| D | 15 | 20 | 25 | 32 | 40 | 50 | ||
| A | 102 | 125 | 143 | 143 | 178 | 178 | ||
| Q11F-16P Three Pieces | |||||||||||
| INCH | 1/4″ | 3/8″ | 1/2″ | 3/4″ | 1″ | 1 1/4″ | 1 1/2″ | 2″ | 2 1/2″ | 3″ | 4″ |
| DN | 6 | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| L | 39 | 44 | 56.5 | 58 | 71 | 78 | 83 | 100 | 162 | 182 | 230 |
| H | 32.05 | 34.5 | 43.5 | 47 | 55 | 60.5 | 74.5 | 80.5 | 128 | 137 | 173 |
| D | 5 | 7 | 9.2 | 12.5 | 16 | 20 | 24.5 | 32 | 65 | 80 | 100 |
| A | 70 | 70 | 90 | 90 | 110 | 110 | 140 | 140 | 247 | 247 | 295 |
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