
2" One Way Angle Check Valve. 100% Factory Testing: All goods undergo 100% visual and functional inspection before delivery. Customized Size Available: Offers standard sizes 1-1/2' & 2' with options for customized dimensions. OEM and ODM Services: Professional manufacturer providing full customization and design services. Pneumatic Operation: Self-help pneumatic operation mode suitable for high flow and low dropout. Durable Material Construction: Body made of casting iron with inner copper and Buna-N seals. Fast Sample Delivery: Sample delivery time is 5-7 days after receiving payment. Standard Export Packaging: Standard export carton packing with options for wooden or customized packaging. ISO 9001 Certified Quality: Products pass strict ISO 9001 quality inspection with batch traceability.