JB API Standard Swing Check Valve DN80 Single Door Wafer Type CF8 PN16 1.6-4.0MPa Temperature Range -29°C to 180°C
Price:
Negotiation
MOQ:
1 Piece
Delivery Time:
7-30 days
Brand:
CXDLV
Product Description
Product Overview
The JB API Standard Swing Check Valve DN80 Single Door Wafer Type CF8 PN16 is engineered for reliable backflow prevention in industrial applications. Constructed with stainless steel body and disc components, this valve ensures durability and corrosion resistance for demanding environments.
Technical Specifications
Standards Compliance
- Face to Face: API 6D / ASME B16.10 / JB/T 8937
- Flange Dimension: ANSI / DIN / JIS / JB
Operating Parameters
- Size Range: DN40 to DN600
- Pressure Rating: ANSI 125 to ANSI 600
- Pressure Range: 1.6-4.0 MPa (150LB-600LB)
- Temperature Range: -29°C to 180°C
Dimensional Data
| DN | B | A (ANSI125) | L |
|---|---|---|---|
| 40 | 23 | 87 | 19 |
| 50 | 30 | 104 | 19 |
| 65 | 41 | 124 | 19 |
| 80 | 54 | 136 | 19 |
| 100 | 71 | 174 | 19 |
| 125 | 92 | 197 | 19 |
| 150 | 112 | 222 | 19 |
| 200 | 155 | 279 | 28 |
| 250 | 201 | 339 | 28 |
| 300 | 240 | 409 | 38 |
| 350 | 270 | 450 | 44 |
| 400 | 311 | 514 | 48 |
| 450 | 360 | 549 | 58 |
| 500 | 410 | 606 | 64 |
| 600 | 490 | 717 | 68 |
Applications
This wafer swing check valve is suitable for large diameter applications across multiple industries including water and oil processing, chemical and petrochemical plants, power generation, liquefied gas systems, water supply and drainage, municipal infrastructure, and urban construction projects. It effectively handles various liquids including water, oil, and acid-alkaline media.
Key Features
- Compatible with multiple flange standards: ANSI150, DIN PN10/PN16, JIS10K
- Stainless steel body and disc construction with PTFE seat
- Pressure range up to 16 Bar with temperature tolerance from -20°C to 180°C
- Face to face dimensions per ANSI150 standard
- Pressure tested to API598 specifications
- Ideal for backflow prevention in liquid and gas applications
- Optimized valve opening pressure for horizontal installation
Manufacturer Quality Assurance
Wenzhou Xidelong Valve Co., Ltd brings over 16 years of manufacturing expertise with ISO9001 and PED certifications. Our quality control processes ensure reliable performance and customer satisfaction across global markets including the Middle East, Europe, and Asia.
Packaging & Delivery
Products are carefully packed in suitable wood cases by skilled workers to prevent damage during transit. We offer flexible transportation options including sea, air, and rail shipping with delivery times ranging from 7 to 60 days based on order requirements.
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a manufacturer with over 16 years of experience.
How long is your delivery time?
Delivery time ranges from 7 to 60 days depending on the order.
Do you provide samples? Is it free or extra?
Yes, we offer free samples excluding courier charges.
What are your payment terms?
Payment ≤ $1000 USD: 100% in advance. Payment ≥ $1000 USD: 30% T/T in advance, balance before shipment.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wenzhou Xidelong Valve Co. LTD
Location
No566 Binhai 3rd road yongxing subdistrict longwan dist wenzhou zhejiang china
Contact Person
jin