

WENZHOU PROM TRADING CO.,LTD.
Contact Person:Lucy Guo
Tel/Wechat/Watsapp:+86 15990723109
E-mail: promtrading@sina.com
Skype:lucysolac
Legal Add:Room 804, Block 15, Jinlongyuan, No.81, Nixiang South Road, Kunpeng Street, Wenzhou Maritime Economy Development Demonstration Zone, Wenzhou, Zhejiang, China
Factory Add:Binhai industrial zone, Longwan, Wenzhou, Zhejiang, China
Cast Iron globe valve (shut-off valve)
A cast iron valve is a pipe fitting that is designed to be installed on pipelines as a regulating and shut-off device for steam and water. The mounting position is any, and the material of the body parts is cast iron.
When building cottages, houses, garages or other buildings, it is necessary to conduct water - everyone knows this, whether they are a construction specialist or an ordinary citizen. Many people are interested in the choice of water holders and pipes to be laid. Of course, you can choose a pipe based entirely on the terrain (nearby roads, soil, etc.), then you yourself look at the length of the pipes, thickness and metal, but not everyone knows what to do with the valve. And they take the first one they see, when cast-iron valves are the best option!
Firstly, the cast-iron valve is durable and can withstand considerable water pressure. The good thing is that it is resistant to almost every type of deformation! You can be calm when installing a cast-iron valve, for example, in the basement, because in this case the water will come out only if the pipe breaks.
Secondly, the cast iron valve is durable due to the good properties of cast iron! Having installed it during construction, you may not think about replacing it for a very long time.
Thirdly, a cast-iron valve is inexpensive and it will not be difficult to buy it, because it is available in any hardware store.
Of course, nothing ends with the choice and purchase, because the installation is ahead. Most likely, you don't install valves often in order to know how best to do it. They are quite easy to install and unpretentious. All you need is a pair of wrenches, fasteners, bolts, and, of course, a valve.
Drawing of flanged globe valve

Materials of Main Parts
| No. | Part Name | Material |
| 1 | Body | Grey Iron |
| 2 | Bonnet | Grey Iron |
| 3 | Stem | 2Cr13 |
| 4 | Disc | Grey Iron+Brass |
| 5 | Seat | Brass |
| 6 | Stem Nut | Brass |
Main Size & Weight
| PN, MPa | DN, mm | L | D | D1 | D2 |
n-фd | H | D0 |
| 1,6 | 15 | 130 | 95 | 65 | 45 | 4-ф14 | 113 | 80 |
| 20 | 150 | 105 | 75 | 55 | 4-ф14 | 113 | 80 | |
| 25 | 160 | 115 | 85 | 65 | 4-ф14 | 125 | 80 | |
| 32 | 180 | 135 | 100 | 78 | 4-ф18 | 145 | 100 | |
| 40 | 200 | 145 | 110 | 85 | 4-ф18 | 180 | 130 | |
| 50 | 230 | 160 | 125 | 100 |
4-ф18 | 200 | 130 | |
| 65 | 290 | 180 | 145 | 120 |
4-ф18 | 205 | 150 | |
| 80 | 310 | 195 | 160 | 135 |
8-ф18 | 350 | 240 | |
| 100 | 350 | 215 | 180 | 155 |
8-ф18 | 365 | 240 | |
| 125 | 400 | 245 | 210 | 185 |
8-ф18 | 430 | 300 | |
| 150 | 480 | 280 | 240 | 210 |
8-ф23 | 450 | 300 | |
| 200 | 600 | 335 | 295 | 265 |
12-ф23 | 510 | 360 | |
| 250 | 650 | 405 | 355 | 320 | 12-ф25 | 620 | 420 | |
| 300 | 760 | 460 | 410 | 375 | 12-ф25 | 740 | 380 | |
| 350 | 800 | 520 | 470 | 435 | 16-ф25 | 860 | 580 | |
| 400 | 960 | 580 | 525 | 485 | 16-ф30 | 950 | 650 |
*The above dimensions are for reference only.
