Industrial DIN F4 Nrs Gate Valve

Min.Order: 5
Product origin: Suzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 69.9

Description
 
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








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