Supply manual carbon steel flange globe valve

Supply manual carbon steel flange globe valvesummary:
The American standard globe valve with flange connection is suitable for cutting off or connecting pipeline media in various working conditions such as petroleum, chemical, pharmaceutical, fertilizer, and power industries with nominal pressure PN1.6~16MPa and working temperature -29~550 ℃. The driving methods include manual, gear transmission, electric, pneumatic, etc
6、 J41W American standard globe valve main components:
Body, cover, valve stem sealing surface gasket (ring), packing working temperature, applicable medium
WCB 2Cr13 13Cr
STL
Wooden material
Nylon reinforced flexible graphite
13Cr/flexible graphite
1Cr13/Flexible
SFB-2
08 Soft Steel
F304
F316
F304L
F316L flexible graphite
Enhanced flexible graphite
SFB/260
SFP/260
PTFE ≤ 425 water
Steam
Oil products
WC1 38CrMoAl 25Cr2MoV ≤425
WC6 ≤540
WC9 ≤570
C5 C12 ≤540
CF8 F304 ≤ 200 nitric acid
acetic acid
Urea
CF8M F316
CF3 F304L
CF3M F316L

Supply manual carbon steel flange globe valveFeatures:
① The design and manufacturing of the product comply with foreign standards such as ANS1B16.34 and BS1873 in the United States.
② The valve body has a barrel shaped or streamlined appearance, which is aesthetically pleasing. The circulation shape is straight through. Low fluid resistance.
③ The sealing surface between the closing element (valve disc) and the valve seat adopts conical sealing, which has low closing force, erosion resistance, and reliable sealing.
④ The valve seat can be a replaceable valve seat, which can be combined with the sealing surface material to meet the requirements of the working conditions and extend the service life.
⑤ The large-diameter and high-pressure globe valve adopts a lifting rod for the transmission of the valve stem according to the closing force requirements, and is equipped with a rolling bearing type and an impact handwheel to reduce the closing force.
⑥ The materials of the main body, internal components, fillers, and fasteners can be reasonably combined according to user requirements or actual working conditions.
Design standards:
Design and manufacture structural length flange size butt welding connection size pressure temperature test inspection
ANSI B16.34 BS1873 ANSI B16.10 ANSI B16.5 ANSI B16.25 ANSI B16.34 API 598Test pressure
Nominal pressure PN (Lb) strength test gas seal test gas seal test
MPa Lbf/in2 MPa Lbf/in2 MPa Lbf/in2
150 3.0 430 2.2 315 0.4-0.7 60-100
300 7.7 1110 5.7 815
600 15.3 2220 11.3 1630
900 23.0 3330 17.0 2445
1500 38.4 5560 28.2 4080
2500 64.0 9255 47.0 6790