Title Disc Swing Type Check Valve With Hammer Balance / Hydraulic

Brand Name:OEM
Certification:ISO 9001/ API 6D
Model Number:HH47X(HH47H)
Minimum Order Quantity:1pcs
Delivery Time:1usually within 35 days after received your payment
Payment Terms:T/T advance or L/C at sight
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Location: Shanghai Shanghai China
Address: No.159 Jiugan road Sijing industrial zone Songjiang District Shanghai, China
Supplier`s last login times: within 18 hours
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Product Details

HH47X(HH47H) title disc swing check valve with hammer balance and hydraulic


Slanting Check Valves are used on the outlet of the water pump of industrial water supply and sludge

treatment plant to prevent the medium inside the pipe network from going back, and remove

automatically the destructive water hammer so as to ensure both pump and pipeline not to get

damaged.


It consists of body, disc, buffer and micro-adjusting valve. And it features by the brand new structure,

small volume, small fluid resistance, reliable seal, wearable and good buffering performance.


It is really the best product for industrial use of water and city sludge drainage.


Technical Parameters
PartBodyButterflySeal-ringStemPacking
MaterialCasting pigCasting pig,Cast steel,Ductile

Oil-resisting chemigum,

chloroprene rubber

Stainless steelPTFE

Specifications

HH47X Butterfly Type Buffering Check Valve
End flange type
DN40~1000mm
PN1.0~2.5MPa
National Satandard

HH47X Butterfly Type Buffering Check Valve
Main Technical Specification:


PN:1.0~2.5MPa

DN:40~1000mm

Slowly-Closing Time:3~60 Second


Applicable Medium:water,sewage, seawater

Applicable Temperature:0~80℃(If need, can adopt to 200℃)

Flange Standard:GB/T 17241.6 GB/T 9113

Test Standard: GB/T 13927 AP1598


Materials
ModelPN(MPa)Test pressure (MPa)

Working

pressure

Medium

temperature

Suitable

medium

CasingSeal

H47X,H47H,

HH47X, HH47XF ,

HH47H, HDH47X

11.51.11≤80℃

Water, oil ,

sea water,

sludge, gas

1.62.41.751.6
2.53.752.752.5
Dimensions
DNDimension (mm)
mmLDD1D2HB1B2
200230360310278550540600
250250425370332630600700
300270485430390690650740
350290550490448780710800
400310610550505860770870
450330660600555910830920
5003507306606109809001000
600390840770718107010901250
700430955875815122012001360
8004701070990930132013201480
900510118010901025143014201580
1000550135012101140155015501700
1200630152514201350180017801950
1400710175016401560198020002175

Application:

China Title Disc Swing Type Check Valve With Hammer Balance / Hydraulic supplier

Title Disc Swing Type Check Valve With Hammer Balance / Hydraulic

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