SMITH EQUIPMENT Reverse Flow Check Valve Set
The SMITH EQUIPMENT Reverse Flow Check Valve Set: Regulator Mount is a check valve designed for oxygen and fuel applications. It features a 9/16"-18 connection size and carries CGA Number CGA 022 (Oxygen), with…
SKU 3G-OTH-358646
Also listed as: H 698 · H-698
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
Need installation or engineering help?
Ask a question
Product Description
The SMITH EQUIPMENT Reverse Flow Check Valve Set: Regulator Mount is a check valve designed for oxygen and fuel applications. It features a 9/16"-18 connection size and carries CGA Number CGA 022 (Oxygen), with manufacturer part number H698.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SMITH EQUIPMENT Reverse Flow Check Valve Set used for?
This check valve set is used in oxygen and fuel gas systems to prevent reverse flow, protecting regulators and downstream equipment. It mounts directly to the regulator with a 9/16"-18 connection and is CGA 022 (Oxygen) compliant, making it suitable for welding, cutting, and other industrial gas applications.
What are the specifications of the SMITH EQUIPMENT H698 check valve?
The SMITH EQUIPMENT H698 is a reverse flow check valve set with a 9/16"-18 connection size, designed for oxygen and fuel service. It carries CGA Number CGA 022 (Oxygen) and is a regulator-mount type. The manufacturer part number is H698, and it is built for industrial gas safety.
Where to buy SMITH EQUIPMENT check valves worldwide?
3G Electric supplies SMITH EQUIPMENT reverse flow check valve sets worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the H698 or other SMITH EQUIPMENT gas components for your operations.
How to install a SMITH EQUIPMENT reverse flow check valve?
Install the SMITH EQUIPMENT H698 check valve set directly onto the regulator outlet using the 9/16"-18 threaded connection. Ensure the CGA 022 (Oxygen) fitting is clean and free of debris. Tighten to manufacturer torque specifications and leak-test with approved methods before use. Always follow gas safety guidelines.
Used in
Common applications for SMITH EQUIPMENTSMITH EQUIPMENT Products
3G Electric supplies SMITH EQUIPMENT check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
