1" Brass Dual Check Valve 232psi ISO228 Thread
Product Details:
Place of Origin: | China |
Brand Name: | DOUBLE-LIN |
Certification: | Water Mark |
Model Number: | LL5066 |
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,D/A,D/P,T/T,Western Union,MoneyGram |
Supply Ability: | 50000 pcs |
Detail Information |
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Item: | Brass Dual Check Valve | Size: | 1"×1" |
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Brass Material: | HPb 57-3 | 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: | brass dual check valve 232psi,ISO228 thread check valve,brass swing check valve with warranty |
Product Description
Item | Brass Dual Check Valve |
Size | 1"×1" |
Brass material | HPb 57-3 |
Working Pressure | 16 bar (232 psi) |
Thread | ISO228 (equivalent to DIN 259 and BS2779) |
Working Temperature | -10℃ to +120℃ (14℉ to 248℉) |
- Brass Valve Body: High-density forging, no blister, no air holes, no leakage. Manufactured using high precision CNC machines.
- Brass Bonnet: High-density forging, no blister, no air holes, no leakage. Manufactured using high precision CNC machines.


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
Our product range covers nearly 10,000 different products 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
- Special Double-Lin packing tape
- 5-layer corrugated bond paper master carton
- 2 non-woven bags included
- Instruction manual included