Zui big valve wholesale base in Henan area
| High pressure forged steel ball valve | >>>Back |
| ![]() | ![]() | Performance specification:
| Test pressure (MPa) | Nominal pressure (MPa) | | 16.0 | 32.0 | | Strength test | 24.0 | 48.0 | | Seal test | 17.6 | 35.2 | | Airtight test | 0.5 to 0.7 | | Operating temperature | -40°C～+80°C | | Applicable medium | Water, oil, ammonia, nitrogen, hydrogen, etc. |
| Main parts and materials:
| model | Part Name | | Valve body | Sphere, valve stem | Seal ring | filler | | Q41F carbon steel | Carbon steel castings or forgings | 2GrL3 | Enhanced PTFE | PTFE | | Q41F type P | Chromium-nickel-titanium stainless steel castings or forgings | Chrome nickel titanium stainless steel | | Q41F type R | Chromium nickel molybdenum titanium stainless steel castings or forgings | Chrome nickel molybdenum titanium stainless steel |
| Main dimensions:
| Nominal passage | Size (mm) | | L | D1 | L1 | D | D1 | D2 | b | Z-Фd | H | | Mm | In | All pass FP | Shrinkage FP | All pass FP | Shrinkage FP | All pass FP | Shrinkage FP | QA41 | QA341 | QA641 | QA941 | | 15 | 1/2" | 130 | - | 15 | - | - | - | 95 | 65 | 45 | 14 | 4-14 | 62 | - | 200 | - | | 20 | 3/4" | 140 | - | 20 | - | - | - | 105 | 75 | 55 | 14 | 4-14 | 68 | - | 204 | - | | 25 | 1" | 150 | - | 25 | - | - | - | 112 | 85 | 65 | 14 | 4-14 | 75 | - | 215 | 360 | | 32 | 11/4" | 165 | - | 32 | - | - | - | 135 | 100 | 78 | 16 | 4-14 | 85 | - | 240 | 390 | | 40 | 11/2" | 182 | - | 40 | - | - | - | 145 | 110 | 85 | 16 | 4-18 | 95 | - | 264 | 395 | | 50 | 2" | 200 | - | 50 | - | - | - | 160 | 125 | 100 | 16 | 4-18 | 110 | - | 360 | 472 | | 65 | 21/2" | 220 | - | 65 | - | - | - | 180 | 145 | 120 | 18 | 4-18 | 130 | - | 379 | 530 | | 80 | 3" | 250 | - | 80 | - | - | - | 195 | 160 | 135 | 20 | 4-18 | 155 | - | 452 | 580 | | 100 | 4" | 280 | - | 100 | - | - | - | 215 | 180 | 155 | 20 | 8-18 | 180 | 320 | 479 | 630 | | 125 | 5" | 320 | - | 125 | - | - | - | 245 | 210 | 185 | twenty two | 8-18 | 250 | 380 | 646 | 710 | | 150 | 6" | 360 | - | 150 | - | - | - | 280 | 240 | 210 | twenty four | 8-23 | 275 | 400 | 666 | 670 | | 200 | 8" | 400 | - | 200 | - | - | - | 335 | 295 | 265 | 26 | 12-23 | 330 | 450 | 815 | 825 |
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If
you aspire to start a commercial growing operation, we have designed the System
as a beginning package especially for you to get hands-on experience. This unit
is very well thought out, easy to assemble and operate, and includes virtually
everything you need to get started (comes with a full year of growing
supplies). In weeks, the system will be up to full speed, producing some of the
best crops you and your customers will have ever seen.
Greenhouse A Hydroponics
Greenhouse A Hydroponics,Hydroponic Garden,Hydroponic System
JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , http://www.spgreenhouse.com