Product Category
Manufacturing & Processing Machinery > Valves & Pumps & Compressors
Trademark
huahui
I am a Buyer
OR
By clicking Sign in or logging in with Google or LinkedIn, I agree to the User Agreement and the Privacy Policy .
Business Type: Manufacturer
Main Products:Gate ValvesCheck ValvesPressure Reducing ValvesFloat ValvesAir Control ValvesBalancing ValvesPipe FittingsFlangeFlow MetersStrainer
ID:20090720814
Category: Manufacturing & Processing Machinery Valves & Pumps & Compressors
MOQ:20.00 Piece(s)
Gate Valvesvalveresilient seated gate valve
L/CT/TD/PWestern Union
Features
2 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.
2 Guides in the wedge and on the valve body ensure a uniform closure, safe operation ensured as the guides prevent overloading of the stem.
2 Stainless steel stem with rolled threads for high strength.
2 The valve can replace stem seals under pressure.
2 Full bore.
2 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 |
Business Type:Manufacturer
Online Supplier