On-off Ball Valve
Coating thickness testing measures the valve's surface coating... ...
DDB Ball Valve
Product Introduction
DBB valves are designed to replace the complex form of multiple valve connections in traditional pipelines. Leakage points in the system are reduced, and block and bleed are achieved quickly, maximizing installation space savings.
Size：1/2"~10"（DN15~DN250）
Pressure Rating: ASME CLASS 150~300(PN16~PN40）
Body material：Carbon steel, Stainless steel, Alloy steel,
Duplexstainless steel,exotic alloy etc.
End connection：FLNG, BW
Operation：Manual, Pneumatic, Electric, Hydraulic,ect.
Product Introduction
DBB valves are designed to replace the complex form of multiple valve connections in traditional pipelines. Leakage points in the system are reduced, and block and bleed are achieved quickly, maximizing installation space savings.
Size：1/2"~10"（DN15~DN250）
Pressure Rating: ASME CLASS 150~300(PN16~PN40）
Body material：Carbon steel, Stainless steel, Alloy steel,
Duplexstainless steel,exotic alloy etc.
End connection：FLNG, BW
Operation：Manual, Pneumatic, Electric, Hydraulic,ect.
Product Introduction
DBB valves are designed to replace the complex form of multiple valve connections in traditional pipelines. Leakage points in the system are reduced, and block and bleed are achieved quickly, maximizing installation space savings.
Size：1/2"~10"（DN15~DN250）
Pressure Rating: ASME CLASS 150~300(PN16~PN40）
Body material：Carbon steel, Stainless steel, Alloy steel,
Duplexstainless steel,exotic alloy etc.
End connection：FLNG, BW
Operation：Manual, Pneumatic, Electric, Hydraulic,ect.
Product Introduction
DBB valves are designed to replace the complex form of multiple valve connections in traditional pipelines. Leakage points in the system are reduced, and block and bleed are achieved quickly, maximizing installation space savings.
Size：1/2"~10"（DN15~DN250）
Pressure Rating: ASME CLASS 150~300(PN16~PN40）
Body material：Carbon steel, Stainless steel, Alloy steel,
Duplexstainless steel,exotic alloy etc.
End connection：FLNG, BW
Operation：Manual, Pneumatic, Electric, Hydraulic,ect.
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Marco Valve Co. is Since its establishment in 2012, MARCO has always adhered to the craftsman spirit of "industry proficiency in specialization, ingenuity in detail", and adhered to the corporate policy of "based on customer experience and providing the best solution".
Intelligent Integrated Manufacturer of Ball Valves Ball valve intelligent integrated manufacturer
Add:Building 9, District 1, Wanyang Zhongchuang City, Bihu Town, Liandu District, Lishui City, Zhejiang Province
Telephone: 0577-67379871
fax: 0577-67379872
admin@marcovalve.com
www.marcovalve.com