We are the Leading API VALVES manufacturer in China with the certifications of API6D and API600. Headquarter factory land area over 540,000㎡ and employees 3500. Sales Volume for 2019 is 250 Millions US dollar. One stop service from casting, machining,assembling,testing to shipping and after sales service as well.
API Gate Valve is designed as a shutoff valve type, most used in pipeline applications for open and close, can not use for regulating the flow which Globe valve would be suitable. Therefore, gate valve only using for fully open and close by handwheel, gear or actuators such as electric actuator, pneumatic actuator etc.
We offer API Gate Valves which Design and Manufacture standard: API600. Face to Face: ASME B16.10. Flange End: ASME B16.5. Test & Inspection: API598
Body,Bonnet,Disc Material: ASTM A216-WCB, ASTM A352-LCC/LC1, ASTM A217-WC9, ASTM A351-CF8/CF8M. Sealing Ring for Seat and disc could be STL OR SS316. Back Seat: ASTM A276 420 & ASTM A276-316. Stem Nut: ASTM A439-D2.
Size range: 2″-60″, Rate: 150LB-2500LB.
Features：Bolted Bonnet OR Pressure Seal Bonnet （Over 900LB）, Rising Stem Type include back seat. Full Bore allow the pipe clean ball go through. Flexible Wedge. We using the automatic welding machine to weld the seat which is more efficient and high&stable quality.
OEM inquiry will be acceptable. We can casting your brand & logo, also the material code pressure code all acc to your requirement. The benefits of doing this way is: lower cost( lower labour fee and raw materials in china). Fast Delivery( whith 30 days, Far Valve factory could offer max 300 tons casting parts per day include cast iron cast steel and stainless steel forged steel). Good Quality( Manufacture acc to API Standars with the approve of API6D and API 600).
Contact Us if you need more info!