Chinese professional manufacturer DIN cast iron Pn16 flange gate valve for sale

China Professional Manufacturer DIN Cast Iron PN16 Flanged Gate Valve for SaleProduct standardStandard of design and manufacture:GB/T12232  BS5163  AWWA C509 DIN F4/F5Flange connection standard:GB/T17241.6  BS EN1092-2  ASME B16.1Structural length standard:GB/T12221  BS EN558-1 ASME B16.1Test standa

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China Professional Manufacturer DIN Cast Iron PN16 Flanged Gate Valve for Sale
Product standard
Standard of design and manufacture:GB/T12232  BS5163  AWWA C509 DIN F4/F5
Flange connection standard:GB/T17241.6  BS EN1092-2  ASME B16.1
Structural length standard:GB/T12221  BS EN558-1 ASME B16.1
Test standard:GB/13927  BS EN12266-1  API598
technical parameter
inside nominal diameter : DN50 ~ DN600
Nominal pressure : PN16
working temperature : -5ºC--18ºC
Size range: 1", 1 1/2", 2" to 24"
Pressure  Testing :
-Shell : PN*1.5
-Seal : PN*1.1
Applicable medium : water

 
No.Part NameMaterial
1GlandDuctile Iron (GGG50 / EN - GJS500-7)
2BonnetDuctile Iron (GGG50 EN - GJS500-7)
3Bonnet GasketNBR/EPDM
4WedgeDuctile Iron + EPDM(GGG50 EN - GJS500-7 + EPDM )
5Wedge NutBrass (Cooper Alloy EN 12165 )
6StemStainless Steel( X20 Cr13 )
7Thrust WasherPTFE / Nylon
8O ringsNBR / EPDM 
9BoltsCarbon Steel / Stainless Steel
10GlandStainless Steel( 0Cr13 )
11Hand WheelDuctile Iron (GGG50 / EN - GJS500-7)
 Dimensions(mm)
ModelSizeDNLD1D2D3Hn-Φd PN10n-Φd PN16
NRGV-00502"50178991251652214-Φ194-Φ19
NRGV-006521/2"651901181451852324-Φ194-Φ19
NRGV-00803"802031321602002458-Φ198-Φ19
NRGV-01004''1002291561802202588-Φ198-Φ19
NRGV-01255''1252541842102502748-Φ198-Φ19
NRGV-01506''1502672112402852928-Φ238-Φ23
NRGV-02008''20029226629534036912-Φ2312-Φ23
NRGV-025010''25033031935540540012-Φ2812-Φ28
NRGV-030012''30035637041046043612-Φ2812-Φ28
NRGV-035014''35038142947052052116-Φ2816-Φ28
NRGV-040016''40040648052558056616-Φ3116-Φ31
NRGV-045018''45043254858564064720-Φ3120-Φ31
NRGV-050020''50045760965071569220-Φ3420-Φ34
NRGV-060024'60050872077084081620-Φ3720-Φ37
China Professional Manufacturer DIN Cast Iron Pn16 Flanged Gate Valve for Sale
China Professional Manufacturer DIN Cast Iron Pn16 Flanged Gate Valve for Sale
China Professional Manufacturer DIN Cast Iron Pn16 Flanged Gate Valve for Sale
China Professional Manufacturer DIN Cast Iron Pn16 Flanged Gate Valve for Sale
China Professional Manufacturer DIN Cast Iron Pn16 Flanged Gate Valve for Sale
China Professional Manufacturer DIN Cast Iron Pn16 Flanged Gate Valve for Sale
China Professional Manufacturer DIN Cast Iron Pn16 Flanged Gate Valve for Sale
China Professional Manufacturer DIN Cast Iron Pn16 Flanged Gate Valve for Sale

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