16 Inch Gate Valve

Description

16 inch gate valve is also called dn400 gate valve. It can also be called gas gate valve or boiler gate valve directly according to the application; black gate valve, blue gate valve according to color; low pressure gate valve or high pressure gate valve according to pressure.

Features:
1. The product is only for category display, the price is not for reference, please contact us for a selection quotation.n2. Please indicate in the order before placing an order:n3. 1 Production Standardn4. 2 Materialsn5. 3 Connection methodn6. 4 Pressuren7. 5 Moderaten8. 6 Temperaturen9. 7 Other requirementsn10. The company can configure electric device, pneumatic drive device and turbine device according to the specific requirements of users.n11. All kinds of valves produced by our company can meet the contract requirements, and are strictly inspected and tested according to the standards before leaving the factory.n12. The valve can be installed in any position, but attention should be paid to easy maintenance and operation.n13. Before installation, it must be carefully checked whether the valve logo and nameplate conform to the requirements of the working conditions.n14. When installing this valve, the inner cavity and sealing surface should be cleaned, and the sealing surface, bolt connection, packing compression, and whether the valve stem rotates freely should be checked.n15. The handwheel and transmission mechanism are not allowed to be used for lifting.n16. During installation, the connecting bolts should be tightened evenly and symmetrically.n17. After installation, the valve must be fully open for pipe purging and system pressure te