Specifications
Brand Name :
OEM
Model Number :
HH47X(HH47H)
Certification :
ISO 9001/ API 6D
Place of Origin :
Shanghai , China
MOQ :
1pcs
Price :
negotiation
Payment Terms :
T/T advance or L/C at sight
Supply Ability :
90,000pcs per month
Delivery Time :
1usually within 35 days after received your payment
Packaging Details :
Usually packing by plywood case suit for sea delivery
Product Name :
title disc check Valve
Application :
Water , Oil, Gas, Etc.,
Size :
DN300~ DN2000
Pressure :
PN16, 150 lbs ,JIS 10K
Standard :
API 6D/ ANSI 16.5 B/ JIS 20K/JIS 10K /DIN
Temperature :
-10~80 C
Body :
DI /CS / WCB / SS / iron
Seat :
DI / Stainless steel/ 2Cr13
Description

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
Part Body Butterfly Seal-ring Stem Packing
Material Casting pig Casting pig,Cast steel,Ductile

Oil-resisting chemigum,

chloroprene rubber

Stainless steel PTFE

Title Disc Swing Type Check Valve With Hammer Balance / Hydraulic

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
Model PN(MPa) Test pressure (MPa)

Working

pressure

Medium

temperature

Suitable

medium

Casing Seal

H47X,H47H,

HH47X, HH47XF ,

HH47H, HDH47X

1 1.5 1.1 1 ≤80℃

Water, oil ,

sea water,

sludge, gas

1.6 2.4 1.75 1.6
2.5 3.75 2.75 2.5
Dimensions
DN Dimension (mm)
mm L D D1 D2 H B1 B2
200 230 360 310 278 550 540 600
250 250 425 370 332 630 600 700
300 270 485 430 390 690 650 740
350 290 550 490 448 780 710 800
400 310 610 550 505 860 770 870
450 330 660 600 555 910 830 920
500 350 730 660 610 980 900 1000
600 390 840 770 718 1070 1090 1250
700 430 955 875 815 1220 1200 1360
800 470 1070 990 930 1320 1320 1480
900 510 1180 1090 1025 1430 1420 1580
1000 550 1350 1210 1140 1550 1550 1700
1200 630 1525 1420 1350 1800 1780 1950
1400 710 1750 1640 1560 1980 2000 2175

Application:

Title Disc Swing Type Check Valve With Hammer Balance / Hydraulic

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Title Disc Swing Type Check Valve With Hammer Balance / Hydraulic

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Brand Name :
OEM
Model Number :
HH47X(HH47H)
Certification :
ISO 9001/ API 6D
Place of Origin :
Shanghai , China
MOQ :
1pcs
Price :
negotiation
Contact Supplier
Title Disc Swing Type Check Valve With Hammer Balance / Hydraulic
Title Disc Swing Type Check Valve With Hammer Balance / Hydraulic

Shanghai kangquan Valve Co. Ltd.

Active Member
11 Years
shanghai, shanghai
Since 1999
Business Type :
Manufacturer
Total Annual :
>9,600,000
Employee Number :
>228
Certification Level :
Active Member
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