• No Leakage Female X Female 1/2" Brass Gate Valves
No Leakage Female X Female 1/2" Brass Gate Valves

No Leakage Female X Female 1/2" Brass Gate Valves

Product Details:

Place of Origin: China
Brand Name: DOUBLE-LIN
Certification: ACS, EAC
Model Number: LL4127

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 Stop Valve Size: 1/2" - 2"
Brass Material: HPb 57-3 Connection Type: Female X Female
Handle Material: Steel Handle Filler Material: PTFE
Nut: Stainless Steel 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:

ACS Brass Gate Valves


EAC Brass Gate Valves


ACS 2" gate valve

Product Description

1/2 " To 2 " 16 Bar Brass Stope Valve With Steel Handle

  • 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 Bonnet: Made of brass material in good quality to ensure wall thickness and is quite durable.

Brass Valve Spool: Adapt soft seal, PTFE seat with good sealing performance, can be suitable for different environments.

Filler: Made of PTFE in good quality, with excellent sealing performance to prevent leakage.

Hexagaonal Nut: Made of brass material in good quality, with strong tensile strength, good toughness and without deformation and cracking after long-time use.

Handle: Made of steel in good quality, surface painting, not easy to oxidize and rot. Novel apperance and confortable using feeling.

Stainless Steel Locknut: Internal design of anti-loose, can be used for long time.


  • Materials of Parts
No. Part Materials
1 Body Brass
2 Filler PTFE
3 Bonnet Brass
4 Lock Cap Brass
5 Spool Brass
6 Handle Steel
7 Nut Stainless Steel


  • 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

No Leakage Female X Female 1/2" Brass Gate Valves 0
No Leakage Female X Female 1/2" Brass Gate Valves 1
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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