PublishYou are here: Home » Products » Hardware » Valves

Triple Eccentric Butterfly Valve

Original
price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-11-20 11:14
Browse the number: 147
inquiry
Company Profile
 
 
Product details
Triple Eccentric Butterfly Valve
Size: 3”~72”
Standard: ANSI B16.5, ANSI B16.34/16.47, ANSI/FCI 70-2, MSS SP-25/61/68, API 598/609/607, PED, ISO 5208/5211/5752/9001
Face to Face:  API 609, ISO 5752
Pressure Rating: ANSI 150, 300LB, 600LB
Material: Carbon Steel, Stainless Steel, Duple Stainless Steel
Butterfly Valve Design Feature
- Medium can flow through the body directly for little resistance and high flow capacity.
- The body and upper cover could be made of carbon steel,austenitic stainless steel or special alloy material.
- The sulfur-free flexible v-graphite is heat resisting,we shall ensure the service life of packing is long-term without maintenance by increasing pre-pressure on spring gasket.
- The self-sealing packing structure is tested 100,000 times (full travel) to ensure zero leakage .When the stem moves at low friction state,we can get the long-term steady precision of control valve .
- The seat adopts multi-level structure, the sealing surface is composed of metal and special non-metal materials to ensure zero leakage.
- The shaft center deviates from the valve center bidirectionally. The asymmetric design sealing surface allows the disc to revolve in 0-90° freely.
Parameter
Actuator Type: Electric, Pneumatic, Handwheel, Handle
Control Type: On-off, Modulating, Inteligent
Nominal Dimension: DN50~1000mm
Pressure Rating: 1.6~6.4Mpa
Temperature Range: Body, STL  (Stellite alloys) -40~425°C
Connection Type: Flange, Wafer
Structure Design: Three Eccentric
Body Material: SS316L, SS316, SS304, SS304L, WCB, CE3MN
Disc Material: SS316L, SS316, SS304, SS304L, WCB, CE3MN
Seat Material: Body, STL (Stellite alloys)
Medium: Gas, Water, Oil and Liquid (High temperature applications)
Option Accessories: Limit Switch, Positioner, Solenoid Valve, Pressure-relief Valve.
Total0bar [View All]  Related Comments
 
more»Other products

[ Products search ] [ favorites ] [ Tell friends ] [ Print ] [ Close ]