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Russian Standard PN16 ct.20 GOST Carbon Steel Flanged Gate Valve

FOB Price 25.6 - 28.9 USD / piceces
MOQ10 piece
PortTianjin Xingang, Shanghai Port, Ningbo Port
PackagingWooden box packing
Lead Time10

Quick Details (View All)

PressurePN16 gate valve MaterailWCB gate valve
TecnicCast Appropriation temperature≤425℃
Nature of the companyManufacturer Main itemGate valve and all kinds of flange

Product Details

DN L D D1 D2 b-f Z × d H Weight
DN50 180 160 125 100 16-2 4 × 18 285 11.4
DN80 210 195 160 133 18-2 4 × 18 329 18
DN100 230 215 180 158 20-2 8 × 18 390 25
DN150 280 280 240 212 24-3 8 × 22 513 45.5
DN200 330 335 295 268 26-3 12× 22 636 67
DN250 450 405 355 320 27-3 12 × 26 739 116
DN300 500 460 410 370 27-3 12 × 26 854 159
Function and Specification
Nominal pressure PN 16
Strength pressure PS 2.4 MPa
Enclose pressure PM 1.76
Suitable temperature 200°C Testing pressure P20 1.6
≤425°C P42 0.9
Suitable medium: Water, Vapour
Item Code Name and model Materila Number Remarks
1 ZNQ-EN-01-01 Valve body 20+13Cr 1
2 ZNQ-EN-02-01 Disc 20+13Cr 1
3 ZNQ-EN-03-01 Bonnet WCB 1
4 ZNQ-EN-04-01 Packing gland 20#steel 1
5 ZNQ-EN-05-01 Yoke nut QT450-12 1
6 ZNQ-EN-06-01 Stem Q235 1
7 ZNQ-EN-07-01 Hand wheel 20#steel 1
8 ZNQ-EN-08-01 Filler Flexible Graphite 4
9 ZNQ-EN-09-01 Shim Flexible Graphite 1
10 GB/T 5783-2000 Bolt 25#steel 4 standard parts
11 GB/T 6170-2000 Nut 25#steel 4 standard parts
12 GB/T 882-2008 Pin Shaft 25#steel 2 standard parts
13 GB/T 798-1988 Live bole 25#steel 2 standard parts
14 GB/T 91-2000 Cotter pin A3 2 standard parts
15 GB/T 6170-2000 Nut 25#steel 2 standard parts
16 GB/T 301-1995 Bearing Bearing steel 2 standard parts
17 GB/T 812-1988 Round nut 35#steel 1 standard parts
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