1/2"-4" Brass Gate Valve Female x Female 16 Bar Pressure
Product Details:
Place of Origin: | China |
Brand Name: | DOUBLE-LIN |
Certification: | EAC, ACS |
Model Number: | LL4035 |
Payment & Shipping Terms:
Minimum Order Quantity: | 0 |
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Price: | 0 |
Packaging Details: | Double-Lin standard packing |
Delivery Time: | within 7 days |
Payment Terms: | L/C, T/T, D/A, D/P, Western Union, MoneyGram |
Supply Ability: | 50000 |
Detail Information |
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Item: | Brass Gate Valve | Size: | 1/2" - 4" |
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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℉) |
Highlight: | 1/2 inch brass gate valve female,4 inch brass gate valve 16 bar,female x female brass gate valve |
Product Description
- Working Pressure: 16bar (232 psi)
- Working Temperature: from -10 ℃ to +120 ℃ (from 14℉ to 248℉)
- Thread: ISO228 (equivalent to DIN 259 and BS2779)
- 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 durability.
- Brass Valve Spool: Adapts soft seal, PTFE seat with good sealing performance, suitable for different environments.
- Filler: Made of PTFE with excellent sealing performance to prevent leakage.
- Hexagonal Nut: Made of stainless steel with strong tensile strength, good toughness and resistance to deformation.
- Handle: Made of quality steel with surface painting, resistant to oxidation and rot. Comfortable grip and novel appearance.
- Stainless Steel Locknut: Internal anti-loose design for long-term use.

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 |

Double-Lin, established in 2000 in China, is a manufacturing company serving global markets. Our self-owned brand products are distributed to over 100 countries and regions, including the Chinese domestic market. Under Chairman Mr. Lin Hailin's leadership, we've evolved into a comprehensive solution provider across four major areas:
- Public buildings and household water control systems
- Public buildings and home heating systems
- Transportation and gas safety systems
- Family bathroom hardware solutions
We offer nearly 10,000 product varieties and specifications.


- Double-Lin logo forged in valve body
- Double-Lin logo stamped or printed on nameplate
- 3-layer corrugated bond paper inner box with clear printing
- Product guarantee certificate included
- PE plastic ECO bag
- Product specification label on master carton side
- Double-Lin special packing tape
- 5-layer corrugated bond paper master carton
- 2 non-woven bags included
- Instruction manual included