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LCB LCC Material Extension Stem Wedge Gate Valve For Cryogenic Working Conditions

Certification
China TEKO Industry Co., Limited certification
China TEKO Industry Co., Limited certification
Dear Peter, Highly appreciate your sound service. The valves have well arrived and looks every well. Regards, Andrea

—— Mr. Andrea Arredondo

Hi, my friend. Finally we got the bidder and nice to cooperate with you.You prefession and quick reaction was the firm support for the business.

—— Mr.Hiep Le Hao

GOOD DAY, MY FRIEND. WELL RECEIVED YOUR VLAVES, GOOD QUALITY AND NICE PAITING. THANK YOU!

—— Mr. MARCELO ZANON

Good da, we just got the appoval from our customer. Your experiences helped a lot in the project. The final drawing is also very professional. Cheers!

—— Mr. Scott Hornick

compramos de TEKO desde 2011, continuaremos la cooperación. La calidad es buena y el precio es bueno.

—— Ing. Hugo Diaz

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LCB LCC Material Extension Stem Wedge Gate Valve For Cryogenic Working Conditions

LCB LCC Material Extension Stem Wedge Gate Valve For Cryogenic Working Conditions
LCB LCC Material Extension Stem Wedge Gate Valve For Cryogenic Working Conditions

Large Image :  LCB LCC Material Extension Stem Wedge Gate Valve For Cryogenic Working Conditions

Product Details:
Place of Origin: Made in China
Brand Name: TEKO
Certification: CE/PED, API
Model Number: DZ40H
Payment & Shipping Terms:
Minimum Order Quantity: 1 pieces
Price: By negotiation
Packaging Details: By export wooden cases
Delivery Time: 15 working days after deposit
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 500 tons per year
Detailed Product Description
Port Size: 2"-48" End Type: Flange, Butt Weld
Trim Number: 8#,5# As Per API600 Standar Or Non Standard: Standard
Structure: Crygenic, Extension Stem Working Temperature: -45~-195℃
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LCB LCC Material Extension Stem Wedge Gate Valve For Cryogenic Working Conditions

 

 

Low Temperature Material


LCB, LCC, LC1, LC3, LF2 material gate valves used for low temperature working conditions. Heavy duty Out Side Screw & Yoke Type, Bolted Bonnet, Rising Stem, Non Rising Hand Wheel, Renewable Seat ring for Carbon Steel Valves, Integral for Stainless Steel Valves. Valves with most advanced design features provide the ultimate in dependable, economic flow control.

 

 

Steel Type Grade (forging) Grade (cast) Composition Min Temperature
Austenitic A182, F316 A351 CF8M 18Cr, 8Ni, 2Mo -196ºC
Nickel Based Steel A350 LF3 A352 LC3 3 1/2Ni -101ºC
Nickel Based Steel NO EQUIV A352 LC2 2 1/2Ni -73ºC
Low Temp Carbon Steel NO EQUIV A352 LC1 0.5Mo -59ºC
Low Temp Carbon Steel A350 LF2 A352 LCB Carbon Steel -46ºC

 

 

Compliance Standard

 

Parameter Compliance to
Design API 600 - ISO 10434/BS 1414/ASME B 16.34
Pressure Temperature Rating ASME B 16.34
Face to Face / End to End ASME B 16.10/ISO 5752/ BS 2080/DIN
End Flange Dimensions ASME B 16.5/ISO 7005-1/API 605/ BS 3293/ DIN
Butt Weld End Dimensions ASME B 16.25
Valve Inspection & Testing ISO 5208 /API 598/ BS 6755 Part I

 

 

ISO PN 20/ ASME 150 CLASS
  50 65 80 100 150 200 250 300 350 400 450 500 600
L-RF 178 191 203 229 267 292 330 356 381 406 432 457 508
L1-BW 216 241 282 305 403 419 457 502 572 610 660 711 813
Port 51 64 76 102 152 203 254 305 337 387 438 489 591
ØW 200 200 250 250 300 350 450 500 * * * * *
H(App.) 425 435 535 600 800 1010 1250 1385 1575 1825 1950 2080 2425
ØD 152 178 190 229 279 343 406 483 533 597 635 698 813
b 15.9 17.5 19.1 23.9 25.4 28.6 30.2 31.8 35 36.6 39.7 42.9 47.7
Øq 92 105 127 157 216 270 324 381 413 470 533 584 692
f 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6
Øj 19 19 19 19 22 22 25 25 29 29 32 32 35
N 4 4 4 8 8 8 12 12 12 16 16 20 20
K:PCD 120 139 152 190 241 298 362 432 476 539 578 635 749
Ring No.** R 22 R 25 R 29 R 36 R 43 R 48 R 52 R 56 R 59 R 64 R 68 R 72 R 76
ISO PN 50/ ASME 300 CLASS
  50 65 80 100 150 200 250 300 350 400 450 500 600
L - RF 216 241 282 305 403 419 457 502 762 838 914 990 1143
L1 - BW 216 241 282 305 403 419 457 502 762 838 914 990 1143
Port 51 64 76 102 152 203 254 305 337 387 438 489 591
ØW 200 200 250 300 350 450 500 500 * * * * *
H (App.) 430 475 535 605 845 1075 1260 1425 1585 1845 1995 2175 2650
ØD 165 190 210 254 318 381 444 521 584 648 711 775 914
b 22.3 25.4 28.6 31.8 36.6 41.3 47.7 50.8 54 57.2 60.4 63.5 69.9
Øq 91.9 105 127 157 216 270 324 381 413 469.9 533 584 692
f 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6
Øj 19 22 22 22 22 25 29 32 32 35 35 35 41
N 8 8 8 8 12 12 16 16 20 20 24 24 24
K:PCD 127 149 168 200 270 330 387 451 514 571 628 686 813
Ring No.** R 23 R 26 R 30 R 37 R 45 R 49 R 53 R 57 R 61 R 65 R 69 R 73 R 77
ISO PN 100/ ASME 600 CLASS
  50 65 80 100 150 200 250 300 350 400 450 500 600
L - RF 292 330 356 432 559 660 787 838 889 991 1092 1194 1397
L1 - BW 292 330 356 432 559 660 787 838 889 991 1092 1194 1397
Port 51 64 76 102 152 203 254 305 336 387 438 489 591
ØW 250 250 300 350 500 600 600 * * * * * *
H (App.) 440 500 545 720 850 1200 1390 1580 1655 1905 2010 2275 2810
ØD 165.1 190 209.6 273.1 356 419.1 508 558.8 603.25 685.8 743 813 940
b 25.4 28.6 31.8 38.1 47.7 55.6 63.5 66.7 69.9 76.2 82.6 88.9 102
Øq 91.95 105 127 157 216 270 324 381 413 469.9 533 584 692
f 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3
Øj 19.5 22.35 22.35 25.4 29 31.75 35.05 35.05 38.1 41.15 45 45 51
N 8 8 8 8 12 12 16 20 20 20 20 24 24
K:PCD 127 149 168 216 292 349 432 489 527 603 654 724 838
Ring No.** R 23 R 26 R 30 R 37 R 45 R 49 R 53 R 57 R 61 R 65 R 69 R 73 R 77
* Gear operation recommended, Dimensions on request.
** Ring No. Specified for RTJ Flanges.

 

Contact Details
TEKO Industry Co., Limited

Contact Person: sales

Tel: +8613660157288

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