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Products
Model No.: BFV02
Brand: RSF or CUSTOMER'S LOGO
Types Of: Butterfly Valves
Support Customization: Oem
Place Of Origin: China
Medium Temperature: High Temperature, Medium Temperature, Normal Temperature, Low Temperature
Power: Manual, Pneumatic, Electric, Hydraulic
Flow Medium: Gas, Water, Oil, Acid, Base
Structure: Butterfly
Packaging: SEAWORTHY PLYWOOD CASES
Productivity: 10,000PCS/YEAR
Transportation: Ocean,Land,Air
Place of Origin: CHINA
Supply Ability: 10,000PCS/YEAR
Certificate: ISO, PED/CE, API, SIL
HS Code: 8481804090
Port: SHANGHAI
Payment Type: T/T,L/C
Incoterm: FOB,CFR,CIF
RSF VALVE is one of leading manufactuers of oil and gas industry valves, we have more than 15years experience in manufacturing cast steel Triple Offset Butterfly Valve. The main function of our Cast Steel Flange Ends Triple Offset Butterfly Valve is to control fluid flow rate in pipeline: turn gear box or other actuator, the disc will rotate; lock the disc at the specified angle by locking device; the fluid flow rate depends on the disc angle; when the disc is turned 90℃ to the valve bore center line, the pipeline is cut off.
The flange ends Cast Steel Triple Offset Butterfly Valve are differentiated from their on-off block cousins by the name high-performance butterfly valves. In simple terms, the high-performance butterfly control valve is a quarter-turn rotary-motion valve that uses a rotating round disk as a regulating element.
When fully open the cast steel triple offset butterfly valve, the disk actually extends into the pipe itself, which makes butterfly valves distinct from other valve designs. Butterfly valve bodies have very narrow face to face dimensions compared to other types of oil and gas industry valves, allowing the body to be installed between two pipe flanges without any special end connections. This type of arrangement is called a through bolt connection and is only permissible with certain bolt lengths.
The triple Eccentric butterfly valves are valves designed specifically for high-performance throttling services, using a disk that is offset from the center of the valve body.
For throttling services, the triple eccentric butterfly valves are designed with a disc that is offset from the center of the valve body. When butterfly valve is automated, triple eccentric Lug Butterfly Valve is preferred since the disc does not make contacting with the seat until closing, which prevents premature wear of the seat with the continual positioning associated with automated throttling.
Standard:
Basic Design: EN593, API609, MSS SP-68, EN10213, EN1092, EN558-1
Face to Face: ISO5752, EN558, API 609
Connecting Ends: EN1092-2, ASME B16.5, ASME B16.47 A
Test: EN12266-1, API 598
Design Feature:
Double Flange Ends, BW, LUG, Wafer Connecting
Eccentric Disc to Eliminating Friction between Disc and Seat
Unidirectional
Soft Seat or Metal to Metal Seat
Size Range: DN100 to DN1200 or 4” to 48"
Pressure Class: PN10, PN16, PN25, PN40, PN60, PN100, ANSI Class 150 to Class 600
Material:
Body: WCB, LCB, LCC, WC5, WC6, WC9, CF8, CF8M, CF3, CF3M, 4A, 5A, 1.4309, 1.4409, 1.0625
Disc: WCB, LCB, LCC, WC5, WC6, WC9, CF8, CF8M, CF3, CF3M, 4A, 5A, 1.4309, 1.4409, 1.0625
Shaft: SS416, SS431, F304, F316, F51, 17-4PH
Seat: SS316+PTFE, SS316 +Graphite, Completely Metal to Metal
Operation:
Gear, Electric Actuator, Pneumatic Actuator
Optional:
stem Extension, Cryogenic Service, AUMA ROTORK Actuator, Carboline Painting, NACE MR 01-75
Thanks for your selection of RSF VALVE’s Flange Ends Triple Offset Butterfly Valve! If you have any inquiries of our oil and gas industry valves such as Wafer Type Butterfly Valve or Lug Type Butterfly Valve, please don’t hesitate to contact with us!
Product Categories : Oil and Gas Industry Steel Gate Valve Check Valve Globe valve Ball Valve Butterfly valves > Butterfly Valve
Home > Products > Oil and Gas Industry Steel Gate Valve Check Valve Globe valve Ball Valve Butterfly valves > Butterfly Valve > Triple Offset Butterfly Valve
Send Inquiry
Mr. Jack Zhang
Tel:86-512-66582398
Fax:86-512-66582908
Mobile Phone:+8613776049956
Email:jack.zhang@rsfvalve.com
Address:B3-405, Dongchuang Hi-tech Park, No.216 Jinfeng Road, Mudu, Suzhou, Jiangsu
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.