SS316 NPT Air Non-Return Valve with 3000-6000 PSI Pressure Rating and 2500°F High Temperature Resistance
Price:
Negotiable
MOQ:
10 - 99 Pieces
Delivery Time:
Negotiable
Brand:
AFK
Product Description
Product Overview
High-performance NPT air non-return valve constructed from SS316 stainless steel, designed for demanding industrial applications requiring high temperature resistance and reliable backflow prevention.
Key Features
- High working pressure rating: 3000-6000 PSI
- Exceptional temperature resistance up to 2500°F (121°C) with Buna seals
- Spring-loaded design ensures rapid closure against reverse flow
- 100% factory tested for quality assurance
- Customizable locking pressure settings available
- Suitable for both gas and liquid applications
- Maintains system purity by preventing contamination
Technical Specifications
| End Connection Sizes | 1/8", 1/4", 6mm, 8mm, 3/8", 1/2", 10mm, 12mm, 3/4", 14mm, 16mm, 18mm, 20mm, 22mm |
|---|---|
| Maximum Working Pressure | 3000-6000 PSI (SS316: 2000 PSI / 13,700 kPa) |
| Temperature Range | Viton: -23°C to 191°C (-10°F to 375°F) NBR: -23°C to 121°C (-10°F to 250°F) |
| Reverse Pressure Options | 1, 10, 25 PSI (2, 3, 65, 170 kPa) Spring cracking pressure up to 100 PSI |
| Flow Coefficients | 1/8": 0.16, 1/4" 6mm, 8mm: 0.47, 3/8": 1.47, 1/2" 10mm 12mm: 1.68, 3/4": 4.48 |
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Company
Shenzhen Wofly Technology Co., Ltd.
Location
Foor 2, 4th Buidling, A Zone, Xinhe Xinxing Industrial 3th Zone, Fuhai Avenue, Baoan, Guangdong, China.
Contact Person
Catlin Zeng