Pressure Seal Forged Steel Swing Check Valve

Flow Direction: Unidirectional
Standard: ANSI
Application: Industrial, Water Treatment, and Household Use
Valve Type: Check Valve
Size Range: 2" to 40"
Brand: YI CHEN
Packaging: Plywood Case
Compliance: CE, API, ISO
Origin: China
HS Code: 8481804090
**YI CHEN API 6D Forged Steel Swing Check Valve** 1. **Material Options for Forged Steel Check Valves**: - ASTM A216 WCB - A351 CF8, CF8M, CF3, CF3M, CF3MN, CN7M - A890 4A - A352 LCB, LCC - SUS 904L - Titanium - Hastelloy Alloys 2. **Pressure Rating & Size**: - 150# – 1/2" to 36" - 300# – 1/2" to 20" - 600# – 1/2" to 18" - 900#, 1500#, 2500# – 1/2" to 16" - 3000#, 4500# – 1/2" to 2" 3. **Design Standards**: - API 594 / ISO 14313 / BS 1868 / ASME B16.34 - Face-to-Face & End-to-End: ASME B16.10 / ISO 5752 / BS 2080 / DIN 3202 / EN 558 - Flanged Ends: ASME B16.5 / ASME B16.47 / API 605 / BS 3293 - Butt-Weld Ends: ASME B16.25 - Testing: API 598 4. **Applications**: - Chemical, Petrochemical, Oil & Gas, Power Plants, and General Industrial Sectors 5. **Key Features**: - Bolted Bonnet Design - Swing Type with Anti-Rotation Disc - Replaceable Seat Rings - Non-Penetrating Disc Shaft - Suitable for Horizontal or Vertical Installation 6. **Temperature Range**: - -45°C to +650°C or higher 7. **Certifications**: - API 6D, API 6FA, CE, ISO 9001 8. **Main Materials by Part**:
Parts Material
Body & Bonnet WCB, WC6, LCB, LCC, CF8, CF8M, Ti, 904L, Hastelloy C
Disc WCB, WC6, LCB, LCC, CF8, CF8M, Ti, 904L, Hastelloy C
Hinge WCB, WC6, LCB, LCC, CF8, CF8M, Ti, 904L, Hastelloy C
Seat A105, F304, F316, PTFE, RTPFE, VITON, NYLON, NBR
**FAQ** 1. Q: What are your main markets? A: We serve North America, South America, Eastern Europe, Southeast Asia, Africa, Middle East, Eastern Asia, and Western Europe. 2. Q: Are your products standardized? A: Yes, our models are standard. If you have specific requirements, please let us know. 3. Q: Can you handle custom design projects? A: Absolutely! We welcome custom designs and have the capability to support them. **Our Services** 1. **Advantages**: With over 20 years of experience in valve manufacturing, we offer competitive pricing, high-quality products, and excellent after-sales service. Our team is capable of managing the entire production process and has worked closely with leading partners to enhance our quality standards. 2. **Payment Terms**: T/T, L/C, Western Union. 3. **Shipment Time**: Approximately 20–25 days after receiving a deposit. 4. **Delivery Ports**: Shanghai/Ningbo, by sea or air. 5. **Warranty**: One year from the date of delivery. 6. **Inspection**: 100% testing for all valves before shipping. 7. **Certificates**: All types of Certificate of Origin available. We invite you to choose **Shanghai YI CHEN** for your valve needs. We are always ready to provide you with reliable, high-quality solutions. Welcome to partner with us!

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Shandong Fengmai Metal Materials Co., Ltd. , https://www.cngangguan.com