DIN3352/3302 F5 Socket/Flanged Resilient seated gate valve For PVC water pipes
DIN3202 brass gland resilient seated gate valve
Features
The ductile iron core is fully vulcanized with EPDM rubber, no iron parts are exposed to the medium and the excellent rubber vulcanization prevents creeping corrosion underneath the rubber.
Guides in the wedge and on the valve body ensure a uniform closure, safe operation ensured as the guides prevent overloading of the stem.
Stainless steel stem with rolled threads for high strength.
The valve can replace stem seals under pressure.
Full bore.
Body inside and outside fusion bonded epoxy coating with excellent corrosion resistant performance.² Suitable for PVC pipes, easy installation.
Standard
| Design standard | DIN3352 F5, BS5163 |
| Flange drilling standard | EN1092-2 PN10/PN16 |
| Face to face standard | EN558-1 Series 15 |
| Hydraulic test standard | EN12266 |
| Seat:1.1*PN(in bar), Body:1.5*PN(in bar) |
Technical Parameters
| Nominal diameter(mm) | 50~300(63-315) | 50~300(63-315) | |
| Nominal pressure(Mpa) | 1.0 | 1.6 | |
| Testing pressure | Shell(Mpa) | 1.5 | 2.4 |
| Seal(Mpa) | 1.1 | 1.76 | |
| Suitable temperature | -40°C~150°C | ||
| Suitable medium | Drinking water,sewage,seawater,irrigation,or other neutral liquid. | ||
Main Raw Material
| 1 | Body | Ductile Iron | 9 | Top-nut | Brass |
| 2 | Wedge | Ductile Iron+EPDM | 10 | Washer | PTFE |
| 3 | Stem | Stainless steel | 11 | Thrust collar | Brass |
| 4 | Wedge Nut | Brass | 12 | Washer | PTFE |
| 5 | Bonnet | Ductile iron | 13 | Dust Cover | NBR |
| 6 | Bonnet gasket | EPDM rubber | 14 | Handwheel/Cap | Ductile Iron |
| 7 | Bonnet | Ductile Iron | 15 | Bonnet bolt | Steel gr.8.8 |
| 8 | O-ring | EPDM rubber |
Components may be substituted with equivalent or higher class materials.
Dimension
| Size | L(mm) | PVC tubes(mm) | H(mm) |
| DN50 | 250 | 63 | 280 |
| DN65 | 270 | 75 | 305 |
| DN80 | 280 | 90 | 350 |
| DN100 | 300 | 110 | 390 |
| DN125 | 325 | 125 | 470 |
| DN150 | 350 | 160 | 525 |
| DN200 | 400 | 200 | 630 |
| DN250 | 450 | 250 | 780 |
| DN300 | 500 | 300 | 870 |
Hebei Huahui Valve Co.,Ltd (Botou Yaxing Fluid Equipment Co.,ltd) specialize in designing and manufacturing various kinds of high quality valves & accessories,such as:
Gate valve,
Butterfly valve,
Check valve,
Strainer,
Hudraulic control valve(float valve,pressure reducing valve,pressure relief valve, flow control valve) ,
HVAC balancing valve,
Air release valve,
Rubber flexible joint and Stainless steel flexible joint,
Pipe fittings(unicersal coupling, flange adaptor, repair clamp, saddle...) etc, which used in water supply and sewage system, fire fighting system, and heating ventilation air conditioning system.
Hebei Huahui Valve Co.,Ltd is located in Botou Industrial Zone,Cangzhou City Hebei Province China , which is the famous "Casting Town in China". Our workshop occupying 150000 square meters, our manufacturing process include machining, shot blasting ,epoxy powder coating,assembling, testing, packing, which is the whole process of valve production from foundry to finished Products.
Welcome old and new customers visit our factory and develop business with us.
We have own factory
Q1: Can I have my own customized product?
A: Yes, your customized requirements the gat valve for color, size, package, mark, etc.
Q2: How long is your gate valve delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q3: Do you provide gate valve samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance,balance before shippment.
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