Forged Steel Lift Check Valve "Non Return Valve"

**Forged Steel Lift Check Valve (Non-Return Valve)** This forged steel lift check valve is designed for horizontal piping systems only. It offers a range of connection types, including Socket Weld, Butt Weld, and Screwed End. The valve is available in both Reduced Bore and Standard Bore configurations, with pressure ratings up to 1500 psi and size ranges up to 2 inches (DN 50). **Key Features:** - **Compact yet robust design** suitable for high-pressure and high-temperature applications - **Bolted cover design** for easy maintenance and inspection - **Piston-type body guide** ensures accurate alignment of the disc and seat ring, providing leak-tight performance - **Self-cushioning effect** for smooth operation and reduced wear **Material Options:** - **Body & Cover**: ASTM A105 (Forged Carbon Steel), ASTM A182 F11/F22 (Forged Alloy Steel) - **Disc & Seat**: ASTM A182 F304/304L, F316/316L (Stainless Steels), AISI 410 (S.S. 410), AISI 304, 316, 304L, 316L - **Stellite hardfacing** on the seat and disc for enhanced durability and corrosion resistance **Connection Types:** - NPT Thread, Socket Weld, Butt Weld (Welded Neck), and Screwed Ends (BSP/NPT) - Flanged ends available with ratings of 150#, 300#, and 600# **Optional Features:** - Custom materials based on specific requirements - Stellite hardfaced seats and discs - Special trims available upon request **Applications:** - Power plants and process industries - Fertilizer, sugar, and distillery plants - Water, steam, gas, and oil systems - Non-aggressive media and other custom applications **Product Range:** Tianjin U-ideal offers a wide variety of industrial check valves, including: - Cast Iron Check Valves - Cast Carbon Steel Check Valves - Cast Stainless Steel Check Valves - Forged Steel Check Valves - Alloy Steel Check Valves - Alloy 20 Check Valves - High Pressure Check Valves - Swing Check Valves - Wafer Type Check Valves - Disc Check Valves - Lift Type Check Valves - Single Disc Check Valves - Rubber-lined Check Valves - PTFE/EPR Lined Check Valves - Non-Slam and Zero Leakage Check Valves **Swing Check Valves:** These swing check valves are bolted cover type and feature one-piece disc construction secured by a lock nut and pin. The disc rotates freely to prevent wear, and the hinge pin provides excellent resistance to wear. They can be supplied with tilting disc designs, dash pot arrangements, or outside lever and weight options for controlled disc movement. These valves are suitable for both horizontal and vertical installations. **Specialized Lined Valves:** For highly corrosive environments, Tianjin U-ideal also offers PTFE/EPR lined ball-type and rubber-lined flap-type check valves. **Technical Specifications Table:** | No. | Part | CS to ASTM | AS to ASTM | SS to ASTM | |-----|------------|----------------|-------------------|--------------------| | 1 | Body | A105N | A182 F22 | A182 F304(L) | | 2 | Disc | A276 420 | A276 304 | A276 316(L) | | 3 | Gasket | 304 + Flexible Graphite | 304 + Flexible Graphite | 316 + PTFE | | 4 | Bonnet | A105N | A182 F22 | A182 F304(L) | | 5 | Nameplate | SS | SS | SS | | 6 | Bolt | A193 B7 | A193 B16 | A193 B8 / B8M | | 7 | Ball | A182 F420 | A182 F304 | A182 F304 | **Suitable Media:** - Water, Steam, Oil - Acetic Acid, Nitric Acid **Operating Temperature Range:** - -29°C to 425°C (for carbon steel) - -29°C to 550°C (for alloy steel) - -29°C to 200°C (for stainless steel) This comprehensive range of check valves from Tianjin U-ideal ensures reliable performance across a wide range of industrial applications, backed by international standards such as CE, ROHS, SGS, and GMP.

Wall spike

Our Wall Spikes, manufactured in China, provide an efficient and robust security solution for importers around the globe. Designed as a deterrent against trespassers and intruders, these spikes are ideal for enhancing the security of fences, walls, and gates. Made from high-strength materials, they are durable and resistant to harsh weather conditions, ensuring long-term reliability. Their sharp, pointed design is effective in preventing unauthorized access without causing serious harm. Easy to install and requiring minimal maintenance, wall spikes are a practical addition to a variety of security setups, including residential properties, commercial buildings, and industrial areas. Available in different sizes and designs, they cater to diverse security needs and preferences. For importers, these wall spikes represent a simple yet effective security measure, combining functionality, durability, and a cost-effective solution for enhanced perimeter protection.

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