Characteristics
Bolted Lengthen Bonnet, Threaded or Welded seat ring, Full port, OS&Y, Rising stem, Flexible Wedge, Pressure relief hole on seat.
Design Standard
API 6D, API 600, BS1414.
Face to face standard
ASME B16.10, API 6D
Connection standard
ASME B 16.5, ASME B 16.25
Testing Standard
API 6D, API 598
Connection
Butt Welding, Flange.
Pressure Rating
Class 150LB - 600LB
Size
NPS 2" - 24"
Material
LCB, LC1, LC2, LC3, LC4, CF3(M), CF8(M), etc.
Actuator
Handle, Gear, Electric, Pnematic, etc.
Wenzhou Longde Equipment Co., Ltd is located in Oubei, Wenzhou, Zhejiang, China.
We mainly supply high quality Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Ball Valves, Power Station Valves, Regulating Valves, Safety Valves, Plug Valves, Diaphragm Valves, Sight Glasses, Strainer, Temperature and Pressure Reducing Device, Flanges, Pipes and so on. Our products are manufactured according to the standard of GB, JB, ISO, API, ANSI, BS, DIN, NF and JIS, also we can manufacture as customers' special requirements.
Our products have obtained the certificates of ISO9001: 2008 and CE. All our company staff, with full enthusiasm, sincerely welcome all international&domestic friends to discuss further cooperation.
