OEM Supply China Wafer/Lug/Swing/Grooved End Type Butterfly Valve with Worm Gear and Hand Lever
Chawlettu hna nih an ruahmi kha kan ruah, a cawtu dirhmun in a rannak in tuah a herhnak, a ttha deuhmi thilri sernak, thil sernak man tlawmternak, man tlawmternak, a thar le a hlun cangmi ruahchannak hna kha OEM Supply China Wafer/Lug/Swing/Grooved End Type caah bawmhnak le fehternak a hmuhButterfly ValveWorm Gear le Hand Lever he, Kan company cu zuamnak man ah a sangmi le a fekmi thilri hna kha a cawtu hna sinah pek awkah aa pe, cu nih cun kan thilri le riantuannak ah a cawtu paohpaoh lungtlinnak a pek hna.
Chawlettu hna nih an ruahmi kha kan ruah, a cawtu dirhmun in a rannak in tuah a herhnak, a ttha deuhmi thilri sernak nawl a kan pek, thilri sernak man a zorter, man tlawmternak cu aa tlak deuh, a thar le a hlun cangmi ruahchannak hna kha bawmhnak le fehternak a hmuhter hnaButterfly Valve, China Valve, Nihin tiangah, USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran le Iraq telh in vawleicung hmunkip in kan cawtu kan ngei. Kan company tinhmi cu a sang bikmi thilri man ttha bik he pek hi a si. Nangmah he chawlehnak tuah tti ding in kan i ngaih.
Langhtermi:
GD Series grooved end butterfly valve cu grooved end bubble tight shutoff butterfly valve a si i a ttha tukmi a luannak sining a ngei. Rubber seal cu ductile thir disc cungah an ser, a tam bik a luan khawhnak ding caah. Grooved end piping hmannak caah man fawi, ttha tein le zumhawktlak riantuannak a pek. A donghnak tthennak pahnih he fawi tein chiah khawh a si.
A tlangpi in hmannak:
HVAC, thianhnak system, tbk.
A kauh ning:

| A hmetngan | A | B | D | D1 | D2 | L | H | E | F | G | G1 | I | P | W | U | K | Φ1 | Φ2 | Rit (kg) | |
| mm | inch | |||||||||||||||||||
| 50 | 2 | 98.3 | 61 | 51.1 | 78 | 35 | 32 | 9.53 | 50 | 57.15 | 60.33 | 81.5 | 15.88 | 50.8 | 9.52 | 49.5 | 77 | 7 | 12.7 | 2.6 |
| 65 | 2.5 | 111.3 | 65 | 63.2 | 92 | 35 | 32 | 9.53 | 50 | 69.09 | 73.03 | 97.8 | 15.88 | 63.5 | 9.52 | 61.7 | 77 | 7 | 12.7 | 3.1 |
| 80 | 3 | 117.4 | 75 | 76 | 105 | 35 | 32 | 9.53 | 50 | 84.94 | 88.9 | 97.8 | 15.88 | 76.2 | 9.52 | 74.5 | 77 | 7 | 12.7 | 3.5 |
| 100 | 4 | 136.7 | 90 | 99.5 | 132 | 55 | 32 | 9.53 | 70 | 110.08 | 114.3 | 115.8 | 15.88 | 101.6 | 11.1 | 98 | 92 | 10 | 15.88 | 5.4 |
| 150 | 6 | 161.8 | 130 | 150.3 | 185 | 55 | 45 | 9.53 | 70 | 163.96 | 168.3 | 148.8 | 15.88 | 152.4 | 17.53 | 148.8 | 92 | 10 | 25.4 | 10.5 |
| 200 | 8 | 196.9 | 165 | 200.6 | 239 | 70 | 45 | 11.1 | 102 | 214.4 | 219.1 | 133.6 | 19.05 | 203.2 | 20.02 | 198.8 | 125 | 12 | 28.58 | 16.7 |
| 250 | 10 | 228.6 | 215 | 250.7 | 295 | 70 | 45 | 12.7 | 102 | 368.28 | 273.1 | 159.8 | 19.05 | 254 | 24 | 248.8 | 125 | 12 | 34.93 | 27.4 |
| 300 | 12 | 266.7 | 258 | 301 | 350 | 70 | 45 | 12.7 | 102 | 318.29 | 323.9 | 165.1 | 19.05 | 304.8 | 26.92 | 299.1 | 125 | 12 | 38.1 | 37.2 |
Chawlettu hna nih an ruahmi kha kan ruah, a cawtu dirhmun in a rannak in tuah a herhnak, a ttha deuhmi thilri sernak, thil sernak man tlawmternak, man tlawmternak, a thar le a hlun cangmi ruahchannak hna kha OEM Supply China Wafer/Lug/Swing/Grooved End Type caah bawmhnak le fehternak a hmuhButterfly ValveWorm Gear le Hand Lever he, Kan company cu zuamnak man ah a sangmi le a fekmi thilri hna kha a cawtu hna sinah pek awkah aa pe, cu nih cun kan thilri le riantuannak ah a cawtu paohpaoh lungtlinnak a pek hna.
OEM SupplyChina Valve, Butterfly Valve, Nihin ah, USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran le Iraq telh in vawleicung hmunkip in kan cawtu kan ngei. Kan company tinhmi cu a sang bikmi thilri man ttha bik he pek hi a si. Nangmah he chawlehnak tuah tti ding in kan i ngaih.









