1.The Bellow sealed globe check valve is a valve with two function ,which is globe and check valve. Connecting this valve’s stem and disc is designed to open structure . The stem can withstand the movement of the valve disc when it close valve, which can combine the disc sealing and seat sealing surface to achieve the close status. In the meanwhile, the valve can break off the media in pipeline .when opening the valve, stem and disc is disengaged. It plays the role of a check valve to prevent the media back flow.
2.This valve has a dual function ,it can cost savings and higher security.
3.Especially suitable for the installation location restrictions for special occasions.
DIN S pattern Cast iron globe valve
Globe valve is also called Stop valve,The opening and closing part of the stop valve is a plug-shaped disc. The sealing surface is flat or conical. The disc moves linearly along the center of the fluid. There are two types of valve rod movements: lift rod type (valve rod lift, hand wheel lift), and lift rotary rod type (hand wheel rotates with the valve stem to lift and lower, and the nut is set on the valve body). Shut-off valves are only available in fully open and fully closed, and are not allowed to be adjusted and throttled.
Cast iron globe valve Description :
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Main Parts and Materials |
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| Number | Part Name | Material |
| 1 | Body | GG25 |
|
2 |
Seat ring |
Stainless steel |
| Brass | ||
|
3 |
Disc Ring |
Brass/Bronze |
| Stainless steel | ||
| 4 | Disc | GG25/Carbon steel |
| 5 | Stem |
SS AISI 420 |
| 6 | Bonnet Gasket | Graphite with soft steel |
| 8 | Bonnet | GG25 |
| 9 | Packing | Graphite |
|
|
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Main Dimensions |
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| Size | L | D | D1 | D2 | b | n-d1 | H | w.t | |
| DN40 | 200 | 150 | 110 | 84 | 18 | 4-19 | 270 | 10.5 | |
| DN50 | 230 | 165 | 125 | 102 | 20 | 4-19 | 130 | 12.5 | |
| DN65 | 290 | 185 | 145 | 122 | 20 | 4-19 | 140 | 17.3 | |
| DN80 | 310 | 200 | 160 | 138 | 22 | 8-19 | 150 | 24.5 | |
| DN100 | 350 | 220 | 180 | 158 | 24 | 8-19 | 160 | 37.5 | |
| DN125 | 400 | 250 | 210 | 188 | 26 | 8-19 | 190 | 41 | |
| DN150 | 480 | 285 | 240 | 212 | 26 | 8-23 | 210 | 46.2 | |
| DN200 | 600 | 340 | 295 | 268 | 30 | 12-23 | 250 | 120 | |
| DN250 | 730 | 405 | 355 | 320 | 32 | 12-28 | 310 | 198 | |
| DN300 | 850 | 460 | 410 | 378 | 32 | 12-28 | 340 | 282 | |
1. Desin according to DIN3202-F32
2.Flange end DIN2532/2533
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Test |
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| Working pressure | PN10 | PN16 |
| Shell pressure |
1.5MPa |
2.4MPa |
| Shell pressure |
1.1MPa |
1.76MPa |
Packing & Delivery :
Packing Details :all by seaworthy plywood case and packed strongly by packing belt as below
Delivery Details :Generally it is 5-10 days if the goods are in stock. or 15-30 days if the goods are OEM or not enough subject to the order quantity. But anyway, normally, we are able to make sure the delivery will not exceed 45 days.
FAQ :
Q: Are you trading company or manufacturer ?
A: We are a factory. And you are always welcome to visit us at any time.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity, normally, we are able to make sure the delivery will not exceed 45 days.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: Can you OEM or ODM?
A:Yes, our R&D team and technical team was responsible for design. The valves can be made according to your special request, like trim material, paint colour, outer and inner packaging etc.
Q:Can I have a sample order for Cast iron globe valve?
A: Yes.Of course. It is 100% no problem to make a sample order to check quality, and delivery. Also, a mixed samples are acceptable to us.
Q: What is your terms of delivery?
A: We provide EXW,FOB,CFR or CIF,etc.any terms you prefer to.
Q: How about your warranty period?
A: 12 months from the shipment ; And spare parts like hand-wheel, flange will be for free if it is broken in transit.
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