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:20090720813
Manufacturing & Processing Machinery Valves & Pumps & Compressors
MOQ:1.00 Piece(s)
Gate Valvesvalveresilient seated gate valvesluice 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.
Standard
Design standard | BS5163, EN1171 |
Flange drilling standard | EN1092-2 PN10/PN16 |
Face to face standard | EN558-1 Series 3 |
Hydraulic test standard | EN1074-1 and 2 /EN12266 |
Seat:1.1*PN(in bar), Body:1.5*PN(in bar) |
Technical Parameters
Nominal diameter(mm) | 400～1200 | 400～1200 | |
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 | 8 | Thrust collar | Brass |
2 | Wedge | Ductile Iron+EPDM | 9 | O-ring | EPDM rubber |
3 | Wedge Nut | Brass | 10 | Gland | Ductile Iron |
4 | Stem | Stainless steel 420 | 11 | O-ring | EPDM rubber |
5 | Bolt | Steel gr.16.8 | 12 | Bolt | Stainless steel |
6 | Bonnet gasket | EPDM rubber | 13 | Gear-box | Ductile Iron |
7 | Bonnet | Ductile Iron | 14 | Bypass | Ductile Iron |
Components may be substituted with equivalent or higher class materials.
Dimension
Size | L | D | C | B | n-d | b | H | Bypass | ||||
DN500 | 457 | 670 | 715 | 620 | 650 | 582 | 20-28 | 20-32 | 26.5 | 31.5 | 1070 | DN50 |
DN600 | 508 | 780 | 840 | 725 | 770 | 682 | 20-31 | 20-37 | 30 | 36 | 1260 | DN50 |
DN700 | 610 | 895 | 910 | 840 | 840 | 794 | 24-31 | 24-37 | 32.5 | 39.5 | 1710 | DN50 |
DN750 | Please contact us for more details. | |||||||||||
DN800 | 660 | 1015 | 1025 | 950 | 950 | 901 | 24-34 | 24-40 | 35 | 43 | 1850 | DN50 |
DN900 | 711 | 1115 | 1125 | 1050 | 1050 | 1001 | 28-34 | 28-40 | 37.5 | 46.5 | 2100 | DN50 |
DN1000 | 811 | 1230 | 1255 | 1160 | 1170 | 1112 | 28-37 | 28-43 | 40 | 50 | 2275 | DN80 |
DN1100 | Please contact us for more details. | |||||||||||
DN1200 | 1015 | 1455 | 1485 | 1380 | 1390 | 1328 | 32-40 | 32-49 | 45 | 57 | 2500 | DN80 |
Business Type:Manufacturer
Online Supplier