Brass Swing Check Valve 1/2" to 4" ISO228 Thread 232 psi
পণ্যের বিবরণ:
Place of Origin: | China |
পরিচিতিমুলক নাম: | DOUBLE-LIN |
সাক্ষ্যদান: | ACS, EAC, Water Mark |
Model Number: | LL5007 |
প্রদান:
Minimum Order Quantity: | 0 |
---|---|
মূল্য: | 0 |
Packaging Details: | Double-Lin standard packing |
Delivery Time: | within 7 days |
পরিশোধের শর্ত: | এল/সি, ডি/এ, ডি/পি, টি/টি, ওয়েস্টার্ন ইউনিয়ন, মানিগ্রাম |
Supply Ability: | 50000 pcs |
বিস্তারিত তথ্য |
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আইটেম: | ব্রাস সুইং চেক ভালভ | আকার: | 1/2" - 4" |
---|---|---|---|
ব্রাস উপাদান: | এইচপিবি 57-3 | সংযোগের ধরণ: | ফিমেল এক্স ফিমেল |
ফ্ল্যাপ: | পিতল | স্ক্রু: | পিতল |
কাজের চাপ: | 16 বার (232 Psi) | থ্রেড: | ISO228 (DIN 259 এবং BS2779 এর সমতুল্য) |
কাজের তাপমাত্রা: | -10 ℃ থেকে +120 ℃ (14℉ থেকে 248℉) | ||
বিশেষভাবে তুলে ধরা: | Brass swing check valve with ISO228 thread,1/2 inch brass check valve 232 psi,4 inch swing check valve brass |
পণ্যের বর্ণনা
Brass Swing Check Valve (1/2" to 4", 232 psi, ISO228 Thread)
Product Specifications
Attribute | Value |
---|---|
Item | Brass Swing Check Valve |
Size | 1/2" - 4" |
Brass material | HPb 57-3 |
Connection Type | Female x Female |
Flap | Brass |
Screw | Brass |
Working Pressure | 16 bar (232 psi) |
Thread | ISO228 (equivalent to DIN 259 and BS2779) |
Working Temperature | -10℃ to +120℃ (14℉ to 248℉) |
Product Features
- Full flow Female x Female brass swing check valves
- High-density forging with no blisters, air holes, or leakage
- Manufactured using special high precision CNC machines
- Hard sealing structure for durability and excellent sealing performance
- Suitable for various environments
- Customizable thread and materials available
Technical Specifications

No. | Part | Materials |
---|---|---|
1 | Body | Brass |
2 | Bonnet | Brass |
3 | Flap | Brass |
4 | Screw | Brass |
Certifications


Packaging Details


- 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
- Includes product guarantee certificate
- PE plastic ECO bag included
- Product specification label on master carton
- Special packing tape used
- 5-layer corrugated bond paper master carton
- Includes 2 non-woven bags and instruction manual
Frequently Asked Questions
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 accept 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.
About Double-Lin
Established in 2000 in China, Double-Lin is a manufacturing company serving the global market. Our self-owned brand products are distributed to more than 100 countries and regions, including the Chinese domestic market. Under Chairman Mr. Lin Hailin's leadership, we've evolved into a comprehensive solution provider covering public buildings and household water control systems, heating systems, gas safety systems, and bathroom hardware solutions, offering nearly 10,000 product varieties.
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