• Model NO.: H44
  • Connection Form: Flange
  • Pressure: High Temperature
  • Sealing Form: Bellows Globe Valve
  • Standard: JIS
  • 150lbs~2500lbs: 1/2inch~24inch;Dn15~Dn600
  • Transport Package: Plywood Packing
  • Origin: Shanghai China
  • Material: Cast Steel
  • Structure: Swing
  • Function: Double Flange
  • Flow Direction: Reversing
  • Application: Industrial Usage
  • Trademark: KQ or OEM
  • Specification: ISO Quality Management System
  • HS Code: 8481804090
ANSI Check Valve
 
Brief introduction:
The check valve is designed and manufactured according well to API 6D and ANSI B 16.34.  It can work in high temperature and pressure circumstance. It also have the features of good appearance, nice function and superior. Widely used for petroleum, chemistry, water treatment industries.
 
Features:
-Resist friction
Valve disc is given enough intensity and rigidity. Disc sealing surface may be built-up welded with satellite alloy inlaid or other material responding to the users' request.
-Agility of switch
Solid ping is precisely installed and provided with high intensity to ensure operational performance and service life of valve.
-Sealing credibility
The check valve adopt swing configuration. All the sealing part inside the valve, so all exterior leak may except the middle flange, and also the middle flange gasket may be different
according to pressure class.
-Distortion compensating
The disc and the hinge are connected between slippery spherical surface, and this makes the disc can circumgyrate in a little angle and regulates the sealing capability.
 
Technical Specification

 
-Nominal diameter: 2"-24"
-Nominal pressure: 150Lb 300Lb 600Lb 900Lb
-Applicable Medium: water ,gas,oil,and other causticity medium.
Applications Standard
-Manufacture standard : ANSI B16.34
-Face to face dimension: ANSI B 16.10,API 6D
-Flange dimension: ANSI B 16.5
-Test: API 598

ANSI Asme API600 Cast Steel Swing Check Valve



 
CLASS150
size(in) 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"
L,L1-RF.BW 203 216 214 292 330 356 495 622 699 787 864 978 978 1295
L2-RTJ(mm) 216 229 254 305 343 368 508 635 717 800 876 991 991 1308
H(mm) 155 190 200 225 245 260 350 390 410 435 530 570 625 675
Weight(Kg) 16 25 34 46 75 89 120 220 337 471 575 788 916 1275
 

 
CLASS300
size(in) 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"
L,L1-RF.BW 267 292 318 355 400 440 533 622 711 838 863 977 1016 1346
L2-RTJ(mm) 283 308 333 371 416 460 549 638 727 854 854 994 1036 1368
H(mm) 180 200 225 240 275 310 370 410 440 500 500 605 675 785
Weight(Kg) 26 32 53 73 110 157 234 384 450 650 650 970 1350 2210
 

 
CLASS600
size(in) 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20"
L,L1-RF.BW 292 330 356 432 508 559 660 787 838 889 991 1092 1194
L2-RTJ(mm) 295 333 359 435 511 562 664 791 841 892 994 1095 1200
H(mm) 190 215 250 260 310 350 420 490 525 580 630 690 810
Weight(Kg) 33 49 62 95 120 195 360 465 725 875 1075 1475 1900
 

 
CLASS900
size(in) 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12" 14"
L,L1-RF.BW 368 419 381 457 559 610 737 838 965 1029
L2-RTJ(mm) 371 422 384 460 562 613 740 841 968 1038
H(mm) 195 235 260 275 320 370 435 520 530 580
Weight(Kg) 55 70 90 135 165 295 525 900 1075 1225

Flange

Weld Neck Blind Flange,Neck Flange,Weld Neck Flange Welding,Press Neck Flange

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