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Marine Bronze Wafer Check Valve CB/T3819-1999


  • Standard

  • Check

  • Low Pressure, 1.0Mpa

  • Hydraulic

  • Casting, Bronze

  • Normal Temperature

  • Water

  • 50-500

  • China (Mainland)

  • CB/T3819-1999


  • One Year

  • CB/T3819-1999

  • plywood case

  • 15-60days according to the quantity


Marine Bronze Wafer Check Valve CB/T3819-1999:


Product Description

 Marine Bronze Wafer Check Valve also can be called as marine bronze disc check valve. 

Design Standard: CB/T3819-1999

Test Standard: GB600-91

Flange Size as per GB2501-89

Certificate: ABS, CCS, BV, DNV, GL, NK, IRS, RMRS, KRS.

Nominal Pressure(MPa) Nominal Diameter(mm) Applicable Medium
1.0 50~500 Sea water, Fresh water


Main Material:



Seal Ring- Rubber (NBR)


Main Size List(mm):

DN D d H Weight(kg)
50 108 26 14 1.05
65 128 36 14 1.63
80 144 48 14 2.05
100 164 72 14 3.43
125 194 95 16 8.58
150 220 115 19 13.2
200 275 140 29 18.1
250 330 190 29 24.6
300 380 218 38 37.3
350 440 265 41 71.6
400 490 306 51 76.35
450 540 358 51 81
500 596 408 61 88.6



Packaging & Shipping

 Plywood Case

Shipment Way: By Sea, By Air, By Courier




Our Services




One-Stop Service: We supply all kinds of marine and offshore products, from securing the order to final delivery, we work hard to make sure everything goes as required and with high standard quality.


High quality: We are here to provide you with safe and reliable goods. Quality is always our main priority, our quality control program make sure that no defect or poor workmanship will be supplied. According to customer's requirement, our quality can meet the rules and standards of International Class Society such as LR, ABS, DNV, GL, BV, NK, KR, RINA, IRS and CCS.


Professional: With more than 7 years of experience in marine and offshore field, our marketing and technical team can assure you that we can understand your requirement well and deal with your inquiry professionally.


Fast Delivery: We cooperate with the reliable logistic partner, including land, air and sea to help us deliver the goods to your hand on time.



Reliable Partner: With 95% clients' satisfactory, we are confident to be your reliable partner.



With our experienced marketing and technical team, we aim to respond your product inquiries including services related within 2 working days. Your concern is our top priority. We aim to offer you with optimal, time and money saving options and decision making that bring you cost-effective business.


Your inquiry is mostly welcomed, kindly email or leave us a message and we will get in touch with you shortly.



Company Information

 We supply all kinds of marine and offshore products for various vessels including VLCC, FSO, FPSO, LNGC, LPGC, Container Ships, Cargo Liners, Bulk Carriers, Oil Tankers and oil platform, from securing the order to final delivery, we work hard to make sure everything goes as required and with high standard quality.




1. The quality is ensured, each valves must pass the hydraulic test before delivery. And we supply one year's warranty.

2.If you have the certificate requirements or any other requirements, please let me know when inquiry.

3. When inquiry, the valve name, pressure, material, standard is required.