• HPB 57-3 Brass Float Valve
HPB 57-3 Brass Float Valve

HPB 57-3 Brass Float Valve

Product Details:

Place of Origin: China
Brand Name: DOUBLE-LIN
Certification: ACS, EAC
Model Number: LL5082

Payment & Shipping Terms:

Minimum Order Quantity: 0
Price: 0
Packaging Details: Double-Lin standard packing
Delivery Time: within 7 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 50000 pcs
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Detail Information

Item: Brass Floating Valve Size: 1/2" - 2"
Brass Material: HPb 57-3 Connection Type: Male
Ball: PE Working Pressure: 16 Bar(232 Psi)
Thread: ISO228 (equivalent To DIN 259 And BS2779) Working Temperature: From -10 ℃ To +120 ℃ (from 14℉ To 248℉)
High Light:

DIN 259 Brass Float Valve


232psi Brass Float Valve


DIN 259 ball float valve

Product Description

1/2 " To 2 " 16 Bar Brass Floating Valve

  • Description

​Working Pressure   16bar (232 psi)                                                 
Working Temperature  from -10 ℃ to +120 ℃ (from 14℉ to 248℉)  
Thread ISO228 (equivalent to DIN 259 and BS2779)                                                                          

  • Details

​Brass Valve Body: High-density forging, no blister, no air holes, no leakage. Made by special high precision CNC machines.

Brass Pole: Made of brass material in good quality and is quite durable.

NBR Rubber Seal: Made of imported raw material, long service life and not easy to leak.

PE Ball: No air holes, stable performance.



  • Technical Specification

HPB 57-3 Brass Float Valve 0

  1. Full flow Male brass floating valve
  2. The thread, materials, etc. can be customized.


Dimension mm

1/2" 3/4" 1" 1-1/4" 1-1/2" 2"


65 71 81.5 116.5 117.5 137.5
B 7 7 9 10.7 10.7 12.7
C 114 127 152 203 254 304
D M8 M8 M10 M12 M12 M14
E 6 7 15 20 20 26
L 270 270 300 470 470 470
PN 16 16 16 16 16 16

Materials of Parts

No. Part Materials
1 Body Brass


3 Rubber NBR
4 Ball PE



  • Certificates of LL5082

HPB 57-3 Brass Float Valve 1HPB 57-3 Brass Float Valve 2HPB 57-3 Brass Float Valve 3

  • Company Profiles

Double-Lin, which was established in 2000 in China, is a manufacturing company for global market. Double-Lin products with self-owned brand are widely distributed to more than 100 countries and regions, and Chinese domestic market. Chairman Mr. Lin Hailin adopts strategic adjustment of industrial layout, the business scope is integrated into a comprehensive solution provider, including four major areas such as public buildings and household water control system, public buildings and home heating system, transportation and use of gas safety system, family bathroom hardware solutions, covering nearly 10,000 kinds of products and specifications.


  • Our Package Details

HPB 57-3 Brass Float Valve 4
HPB 57-3 Brass Float Valve 5
1. Double-Lin logo forged in valve body.
2. Double-Lin logo stamped or printed on nameplate.
3. Inner box material is a 3-layer corrugated bond paper, with clear & attractive printing.
4. Product guarantee certificate.
5. PE plastic ECO bag.
6. Product spec. label sticked on the side of master carton.
7. Double-Lin special packing tape.
8. Master carton material is a 5-layer corrugated bond paper, with clear & attractive printing.
9. 2pcs of non-woven bags inside.
10. 1 copy of instruction manual inside.

  • FAQ

Q: How long is your product guarantee period?
A: We have three-year guarantee and 24 hours full-time service.
Q: What is your MOQ?
A: We have no MOQ. We have a large warehouse and we promise "Instant Order, Immediate Delivery and No MOQ".
Q: Can you accept OEM?
A: Double-Lin is a company with self-owned brand, and we are promoting our brand in the world, so we will not accpet OEM.
Q: How long is your delivery time?
A: For the items if we have enough stocks, we can send to you immediately. For mass production, we can promise 30-35 days.

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