About Us
Eastern Steel Manufacturing Co.,Ltd is a leading manufacturer and distributor of seamless steel pipe, welded steel pipe, OCTG products and fittings. We supply first-step processing, semi-finished parts and finished parts to help our clients meet fabrication requirements beyond their capacity or to improve operations by moving forward the pre-production processing.
Product Category
News
In this column you can find the steel pipe related articles you need, including industry trends, product standards and materials, and some technical guidelines.
Services
Eastern Steel Manufacturing Co.,Ltd not only improve product production and sales services, but also provide additional value-added services. As long as you need, we can complete your specific needs together.
Facility
Eastern Steel Manufacturing Co.,Ltd not only improve product production and sales services, but also provide additional value-added services. As long as you need, we can complete your specific needs together.
Projects
Many years of large-scale project experience in various fields（Oil & Gas, Construction, Power Energy, Marine & Offshore, Water Treatment, Exploration & Drilling Services, Pipeline & Petrochemical etc.）, professional project team is responsible from receiving until the end of the project.
Butterfly valves service high performance and fire protection systems and are available in a broad size range with wafer lug, grooved, or press end connections. Butterfly valves provide bi-directional dead-end service in commercial and industrial service and can provide many maintenance-free cycles and still accommodate “bubble tight” shut off.
Working Pressure：PN10/16
Double Flange Double Eccentric Butterfly Valve
Design standard Conform To：EN 593
Connection flange conform To：EN1092-2, ISO7005-2
Top flange conform to：ISO 5211
Face to face conform to：EN 558 Series 14
Test standard conform to：EN12266-1
Nominal working pressure：PN10/PN16/PN25/PN40
AWWA C504 Butterfly Valve
Design Standards：AWWA C504/AWWA C516
Connection Flange：ASME B16.1 Class 125 AWWA C111/A21.11
Top Flange：MSS SP-101/ISO 5211
Face to Face：AWWA C504/AWWA C516
Test Standard：AWWA C504
Tripple Offset Meatal Seated Bufferfly Valve
Size Range：3＂~128＂ (80mm~3200mm)
Pressure Class：150lb~1500lb(PN25~PN260)
Temperature Range：-196℃~+650℃（-321℉~+1202℉）
Connection Type：wafer,lug,double flange,butt -welded
Drive Type：Worm gear, Pneumatic, Electric,Hydraulic
High Performance Butterfly Valve
Pressure：Classl50, Class300
Size：Basic type: 2”-48”（50mm -1200mm)
Fire safety type: 2”- 60”（50mm -1500mm)
Temperature：-196°C ~ +650°C (-321 ℉~+1202℉）
Connection Type：wafer, lug
Drive Type：manual, worm gear, pneumatic, electric
Applicable Medium: corrosive chemical media, water, gas, acid, alkali, steam, pharmaceutical, etc.
E-mail: sales@eastern-steels.com
