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ZHEJIANG DOUBLE-LIN VALVES CO.,LTD.
ZHEJIANG DOUBLE-LIN VALVES CO.,LTD.

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Sandcast 1/2" Lockable Bronze Ball Valve Female Connection

Sandcast 1/2" Lockable Bronze Ball Valve Female Connection

  • Sandcast 1/2" Lockable Bronze Ball Valve Female Connection
Sandcast 1/2" Lockable Bronze Ball Valve Female Connection
Product Details:
Place of Origin: China
Brand Name: DOUBLE-LIN
Model Number: 1840AQ
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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Detailed Product Description
Item: Lockable Bronze Ball Valve Size: 1/2" - 1"
Brass Material: Bronze Connection Type: Female X Female
Handle Material: Aluminum Alloy Handle Type: Lockable
Key Material: 45# Steel Stem Type: Double O-ring
Stem Material: Brass Seat Material: PTFE
Body Seal Material: PTFE Working Pressure: 25 Bar(362.5 Psi)
Opening/closing Test: 10,000 Times Thread: ISO228 (equivalent To DIN 259 And BS2779)
Working Temperature: From -10 ℃ To +120 ℃ (from 14℉ To 248℉)
High Light:

1/2" Lockable Bronze Ball Valve

,

Sandcast Bronze Ball Valve

,

Female Connection Bronze Ball Valve

1/2 " To 1 " Female X Female 25 Bar Lockable Type Bronze Ball Valve

 

  • Description

​Working Pressure   25bar (362.5 psi)                                                 
Working Temperature  from -10 ℃ to +120 ℃ (from 14℉ to 248℉)  
Thread ISO228 (equivalent to DIN 259 and BS2779)                         
Opening/closing Test 10,000 times                                                     

  • Details

​Brass Valve Body: High-density forging, no blister, no air holes, no leakages. Sand-cast.

Brass Bonnet: High-density forging, no blister, no air holes, no leakages. Sand-cast.

Valve Ball: Smooth and wear resisting, with good sealing performance.

Brass Valve Stem: Made of hot rolled brass, high tensile strength, good toughness, long-term use without deformation, fracture.

Ball Seat: Made by pure PTFE(polytetrafluoroethylene), with high elasticity and wear resistance, is not easy aging.

Handle: Aluminum alloy, Lockable handle, safe and convenient.

Key: 45# Steel, good material

O-ring: NBR & FKM, made of imported raw material, small friction coefficient, long service life and not easy to leak.

 

  • Technical Specification

Sandcast 1/2" Lockable Bronze Ball Valve Female Connection 0

  1. Full flow Female x Female lockable type bronzeball valves.
  2. The thread, color of handle, materials, etc. can be customized.

 

Dimension mm

1/2" 3/4"

A

48.4 56
B 29.5 35
C 50 53
D

48.5

48.5
E 14.8 19
PN 25 25

 
Materials of Parts
 

No. Part Materials
1 Body Bronze
2

Bonnet

Bronze
3 Ball Brass
4 Seal PTFE
5 Stem Brass
6 O ring NBR
7 O ring Fluorubber
8 Handle Steel

 
Reminding: Ball valves in blue handle can be only used in water services, heating and air conditioning plants, and compression air system. They are not allowed to be used in gas system.

 

  • Certificates of LL1129

Sandcast 1/2" Lockable Bronze Ball Valve Female Connection 1Sandcast 1/2" Lockable Bronze Ball Valve Female Connection 2Sandcast 1/2" Lockable Bronze Ball Valve Female Connection 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

Sandcast 1/2" Lockable Bronze Ball Valve Female Connection 4
Sandcast 1/2" Lockable Bronze Ball Valve Female Connection 5
1. Double-Lin logo forged in valve body.
2. Double-Lin logo stamped or printed on handle.
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.

Contact Details
ZHEJIANG DOUBLE-LIN VALVES CO.,LTD.

Contact Person: Helen

Tel: +8613967667991

Send your inquiry directly to us
ZHEJIANG DOUBLE-LIN VALVES CO.,LTD.
YANPAN HARDWARE INDUSTRY AREA, GANJIANG TOWN, ZHEJIANG, CHINA
Tel:86-576-87116882
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