Model NO.: HH46X/HDH48X/HH49X
Flow Direction: Unidirection
Standard: GB
Application: Industrial Usage, Water Industrial Usage
Trademark: Chunjiang /OEM
Transport Package: Plastic Package and/or Inner Box Then Outer Case
Specification: DN40-DN1000
Origin: Hangzhou, China
HS Code: 8481300000
Model NO.: HH46X/HDH48X/HH49X
Flow Direction: Unidirection
Standard: GB
Application: Industrial Usage, Water Industrial Usage
Trademark: Chunjiang /OEM
Transport Package: Plastic Package and/or Inner Box Then Outer Case
Specification: DN40-DN1000
Origin: Hangzhou, China
HS Code: 8481300000
Tiny Resistance Slow Closing Butterfly Check Valve
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Main Technical Parameter
Nominal Pressure | 1.0~2.5MPa |
Applicable Media | water and wast water |
Applicable Temperature | 0~80ºC |
Flange Standard | GB/T17241.6 JB/T79.1 |
Test Standard | GB/T13927 |
Slow closing time | 3-60s |
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Main Part Material
Part Name | Material |
Body | Cast Iron /Cast Steel |
Disc | Carbon Steel |
Stem/Cylinder/Piston/spring | SS |
Seat | NBR |
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Valve shape and Dimensions
DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
 L | 140 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 390 | 430 | 470 | 510 | 550 |
H | 200 | 215 | 225 | 235 | 280 | 290 | 310 | 350 | 415 | 450 | 480 | 550 | 585 | 640 | 720 | 780 | 840 | 990 | 1050 |
H1 | 88 | 98 | 108 | 118 | 130 | 148 | 172 | 210 | 240 | 264 | 297 | 324 | 351 | 379 | 434 | 491 | 549 | 600 | 655 |
Typical Installation Diagram
FAQ:
Q1. Are you trading company or manufacturer ?
We are factory ,and we have specialized in manufacturing valves since 1972.
Q2. Is sample available?
Yes, we can provide the sample for checking.
Q3.What is your payment terms?
Payment<=1000USD,100% in advance.
Payment>=1000USD,40% T/T in advance, balance before shipment.
Q4. Can you produce products with my own brand?
Yes, we can provide OEM services.
Q5:What is your lead time ?
 30 days after your payment. The accurate time depends on your product.
Q6.May I visit your factory?
Sure,welcome any time.Â
Q7.Why can we trust that you will deliver goods after remittance?
We are the honest merchant.and you will get the assurance from Made-in-china if you choose us,and  our factory has been inspected by BV .
    Â
                  Welcome to visit our company and do businessÂ
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Tiny Resistance Slow Closing Butterfly Check Valve
Â
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Main Technical Parameter
Nominal Pressure | 1.0~2.5MPa |
Applicable Media | water and wast water |
Applicable Temperature | 0~80ºC |
Flange Standard | GB/T17241.6 JB/T79.1 |
Test Standard | GB/T13927 |
Slow closing time | 3-60s |
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Main Part Material
Part Name | Material |
Body | Cast Iron /Cast Steel |
Disc | Carbon Steel |
Stem/Cylinder/Piston/spring | SS |
Seat | NBR |
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Valve shape and Dimensions
DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
 L | 140 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 390 | 430 | 470 | 510 | 550 |
H | 200 | 215 | 225 | 235 | 280 | 290 | 310 | 350 | 415 | 450 | 480 | 550 | 585 | 640 | 720 | 780 | 840 | 990 | 1050 |
H1 | 88 | 98 | 108 | 118 | 130 | 148 | 172 | 210 | 240 | 264 | 297 | 324 | 351 | 379 | 434 | 491 | 549 | 600 | 655 |
Typical Installation Diagram
FAQ:
Q1. Are you trading company or manufacturer ?
We are factory ,and we have specialized in manufacturing valves since 1972.
Q2. Is sample available?
Yes, we can provide the sample for checking.
Q3.What is your payment terms?
Payment<=1000USD,100% in advance.
Payment>=1000USD,40% T/T in advance, balance before shipment.
Q4. Can you produce products with my own brand?
Yes, we can provide OEM services.
Q5:What is your lead time ?
 30 days after your payment. The accurate time depends on your product.
Q6.May I visit your factory?
Sure,welcome any time.Â
Q7.Why can we trust that you will deliver goods after remittance?
We are the honest merchant.and you will get the assurance from Made-in-china if you choose us,and  our factory has been inspected by BV .
    Â
                  Welcome to visit our company and do businessÂ
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