Cast Steel/WCB API 600 150lb 4" Gate Valve Size: 1/2"-30" Pressure:150LB~1500LB Body Material: Carbon Steel A216 WCB/A105 (GS-C25/ GP240GH/ 1.0619/ P285NH),, WCC, low Carbon Steel LCB, LCC, Alloy St A217 WC6, WC9, C5, C12, Stainless steel A351 CF8, CF8M, CF3, CF3M, CF8C, Duplex steel A890 GR.4A GR.5A,Etc. Trim Material: 13%Cr,SS304,SS316, SS304L, SS316L, F11, F22 Etc Type: Rising Stem, BB, FB, OS&Y Operation: Hand Wheel. Gear Devices, Electricty, Etc End: Flanged RF/ RTJ/ FM/ FF , Butt-welding(BW)  Standard: Design And Manufacture: API 600, API 6D, BS1414,Etc Face To Face (End To End): ANSI B16.10, API 6D,Etc Flanged Connection: ANSI B16.5, ASME B16.47 Etc Butt Welded End: ANSI B16.25,Etc Test And Inspection: API 598, API 6D,Etc CPE Laminate Nonwoven Fabric Machine Casting machine refers to the best equipment for making cast film. Adopt high-precision electronic ceramic casting machine and use alumina as the main raw material for ceramic casting Cpe Laminate Nonwoven Fabric Machine,Flat Film Plastic Tape Extrusion Machine,Hygienic Packing Film Machine,Cpe Nonwoven Fabric Machine Baijia Mechanical Equipment (Huizhou) Co., Ltd. , https://www.castfilmmachine.com
Specification:
Full Port Design, , Outside and Screw(OS&Y), Bolted bonnet, Back Seal Structure
Flexible or Solid wedge, Fully guided, Choice of Solid or Split wedge
Renewable or welded seat
Extended stem design for low temperature
Optional Bypass system
Production Flow:
Packaging:
Â
NO.
Part Name
Material
01
Body
ASTM A216WCB
ASTM A351 CF8
ASTM A351 CF8M
02
Seat Ring
ASTM A216+13Cr
ASTM A351 CF8
ASTM A351 CF8M
03
Wedge
ASTM A216+13Cr
ASTM A351 CF8
ASTM A351 CF8M
04
Stem
ASTM A276 420
ASTM A182 F304
ASTM A182 F316
05
Gasket
304+Graphite
304+Graphite
316+Graphite
06
Bonnet
ASTM A216WCB
ASTM A351 CF8
ASTM A351 CF8M
07
Stud
ASTM A193 B7
ASTM A193-B8
ASTM A193-B8M
08
Nut
ASTM A194 2H
ASTM A194-8
ASTM A194-8M
09
Backseat
ASTM A216+13Cr
ASTM A351 CF8
ASTM A351 CF8M
10
Packing
Graphite
Graphite
Graphite
11
Pin
C.S
S.S
S.S
12
Gland Bolt
ASTM A193 B7
ASTM A193-B8
ASTM A193-B8M
13
Gland Nut
ASTM A194 2H
ASTM A194-8
ASTM A194-8M
14
Bushing
ASTM A216 F6a
S.S
S.S
15
Gland
ASTM A216WCB
ASTM A351 CF8
ASTM A351 CF8M
16
Stem Nut
ZcuAl10Fe3 Bronze
ZcuAl10Fe3 Bronze
ZcuAl10Fe3 Bronze
17
Lubricator
Cu
Cu
Cu
18
Retaining Nut
C.S
C.S+Cr
C.S+Cr
19
HandwheelÂ
ASTM A47
ASTM A47
ASTM A47
20
H.W. Lock Nut
C.S
C.S+Cr
C.S+Cr
First, mix the pulverized powder with binder, plasticizer, dispersant, and solvent to make a slurry with a certain viscosity. The slurry flows down from the hopper and is
The scraper is scraped and coated on the solid base tape with a certain thickness, and after drying and curing, the film that becomes the green tape is peeled off from the top, and then according to the size of the finished product
Dimensions and shapes require punching, lamination, and other processing of the green belt to make a finished blank to be sintered. Low cost, high quality, non-toxic
Harmless, simple production process and other advantages
Product: