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Bolted Bonnet Back Seal Design 3 Way Globe Valve For Sour Gas Service

Bolted Bonnet Back Seal Design 3 Way Globe Valve For Sour Gas Service

  • Bolted Bonnet Back Seal Design 3 Way Globe Valve For Sour Gas Service
  • Bolted Bonnet Back Seal Design 3 Way Globe Valve For Sour Gas Service
  • Bolted Bonnet Back Seal Design 3 Way Globe Valve For Sour Gas Service
Bolted Bonnet Back Seal Design 3 Way Globe Valve For Sour Gas Service
Product Details:
Place of Origin: China
Brand Name: TOBO
Certification: API ISO CE
Model Number: WCB
Payment & Shipping Terms:
Minimum Order Quantity: 5Pcs
Price: Negotiation
Packaging Details: Carton, Ply-Wooden case or according to the clients request
Delivery Time: 10 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000Pcs per Month
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Detailed Product Description
Production Name: Globe Valve Material: WCB
Ends: Flanged Ends Application: Gas, Oil, Water And Other Corrosie Liquid
Size: DN80 Pressure: PN16
Tempreture: Medium Pressure Stem Thread Position: Outside Screw Stem Globe Valve
High Light:

Back Seal 3 Way Globe Valve

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Bolted Bonnet 3 Way Globe Valve

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3 Way Globe Valve DN80

Bolted Bonnet Back Seal Design 3 Way Globe Valve For Sour Gas Service

Detailed Product Description
Product Name: Flanged Globe Valve Application: Oil, Gas, Water, Steam Etc.,
DN: 15~ 200 , 1/2" ~ 8" Pressure: PN16~160/ 150lbs~2500lbs/JIS 10K/20K
Standard: API 6D/ ANSI 16.5 B/ JIS 20K/JIS 10K Temperature: -29~425 C
Body: Cast Steel/WCB/WC6/stainless Steel Stem: Stainless Steel/ 2Cr13
High Light:

cast steel globe valve

,

2 inch globe valve

 

 

GLOBE VALVE, FLANGED TO A.S.A B16.5 SUITABLE FOR SOUR GAS SERVICE

 

selection of possible applications:
(industry) (power station)
(flue gas puerification plant) (gas supply)
(vacuum facilities) (ammonia)
(hot water) (cllling&freezing systme)
(heating technology) (steam system)

 

The globe valve is designed reference to advanced internal and international standard.Adopting different material, the valve may works with different medium, such as water,oil,gas,steam,carbamide and other medium.

 

Bolted Bonnet Back Seal Design 3 Way Globe Valve For Sour Gas Service 0

 

Features
Outside Screw and Yoke (OS & Y), Rising Stem
Bolted Bonnet
Conic Disc
Extended Bonnet for Cryogenic Services
Impact hand wheel optional
Gear Optional
Specifications
Design: ASME B16.34/BS 1873
Face to Face: ASME B16.10
End to End: ASME B16.10
End Flange: ASME B16.5
BW End: ASME B16.25
Test: API 598
Special: NACE MR-01-75

Notes:The size of serial,valve connecting flange can be design according to customers reguirment.

 

Products performance specification

 

Parts Materials
Body ASTM A216 GR.WCB
Seat Ring ASTM A105 + Stellite Faced
Disc ASTM A105 + 13Cr Faced
Disc Thrust Plate ASTM A276 Type 420
Disc Nut ASTM A276 Type 410
Stem ASTM A182 GR.F6
Bonnet Bolt Nuts ASTM A194 GR.2H
Bonnet Bolts ASTM A193 GR.B7
Gasket Soft Iron + Graphite
Backseat Bushing ASTM A276 Type 410
Stem Packing Braided Graphite & Die formed Graphite Ring
Bonnet ASTM A216 GR.WCB
Eyebolt Pins Carbon Steel
Gland ASTM A276 Type 410
Gland Flange ASTM A216 GR.WCB
Gland Eye Bolts ASTM A307 GR.B
Eyebolt Nuts ASTM A194 GR.2H
Yoke Bush ASTM A439 GR.D-2
Screw Carbon Steel
Hand Wheel Ductile Iron
Hand Wheel Nut ASTM A194 GR.2H
Washer Carbon Steel
Yoke ASTM A216 GR.WCB
Yoke Pan Bolt Nuts ASTM A194 GR.2H
Yoke Pan Bolt ASTM A193 GR.B7
Bearing Steel
Lantern Ring On Request ASTM A276 Type 410

Bolted Bonnet Back Seal Design 3 Way Globe Valve For Sour Gas Service 1 Bolted Bonnet Back Seal Design 3 Way Globe Valve For Sour Gas Service 2 Bolted Bonnet Back Seal Design 3 Way Globe Valve For Sour Gas Service 3

 

Main Dimensions

 

ASME Pressure Class 150 Lb-Dimensions and Weights

                         
NPS in 2 2.5 3 4 5 6 8 10 12 14 16
d mm 51 64 76 102 127 152 203 254 305 337 387
L-L1 in 8 8.5 9.5 11.5 14 16 19.5 24.5 27.5 31 36
(RF-BW) mm 203 216 241 292 356 406 495 622 698 787 914
L2 in 8.5 9 10 12 14.5 16.5 20 25 28 31.5 36.5
(RTJ) mm 216 229 254 305 368 419 508 635 711 800 927
H in 13.43 14.45 14.76 19.02 21.14 20.35 23.23 29.69 37.05 42.72 38.03
(open) mm 341 367 375 483 537 517 590 754 941 1085 966
W in 7.87 9.84 9.84 11.81 11.81 13.78 15.75 17.72 25.2 25.2 18.11
mm 200 250 250 300 300 350 400 450 640 640 460
WT BF 22 29 42 64 77 105 154 288 507 617 810
(Kg) BW 19 25 34 49 65 82 131 249 430 580 763

 

ASME Pressure Class 300 Lb-Dimensions and Weights

NPS in 2 2.5 3 4 5 6 8 10 12
d mm 51 64 76 102 127 152 203 254 305
L-L1 in 10.5 11.5 12.5 14 15.75 17.5 22 24.5 28
(RF-BW) mm 267 292 318 356 400 444 559 622 711
L2 in 11.12 12.12 13.12 14.62 16.37 18.12 22.62 25.12 28.62
(RTJ) mm 283 308 333 371 416 460 575 638 727
H in 13.74 14.8 16.93 19.13 22.05 24.33 36.89 37.36 39.17
(open) mm 349 376 430 486 560 618 937 949 995
W in 7.87 9.84 9.84 13.78 15.75 17.72 2.05 25.2 18.11
mm 200 250 250 350 400 450 560 640 460
WT BF 31 43 57 86 130 168 280 385 724
(Kg) BW 26 38 44 68 110 138 228 329 618

 

ASME Pressure Class 300 Lb-Dimensions and Weights

 

NPS in 2 2.5 3 4 6 8 10 12
d mm 51 64 76 102 152 200 248 298
L-L1 in 11.5 13 14 17 22 26 31 33
(RF-BW) mm 292 330 356 432 559 660 787 838
L2 in 11.62 13.12 14.12 17.12 22.12 26.12 31.12 33.12
(RTJ) mm 295 333 359 435 562 664 791 841
H in 16.73 19.76 20.51 24.41 34.88 36.69 40.94 50.39
(open) mm 425 502 521 620 886 932 1040 1280
W in 9.84 11.81 13.78 17.72 22.05 18.11 24.02 29.92
mm 250 300 350 450 560 460 610 760
WT BF 39 58 73 120 327 482 700 900
(Kg) BW 33 48 61 95 261 385 588 795

 

 

 

Bolted Bonnet Back Seal Design 3 Way Globe Valve For Sour Gas Service 4

 

 

 

 

Brief introduction:

The globe valve is designed reference to advanced internal and international standard. The body adopt

sphere configuration, and it also has the feature of good appearance, nice function and superior quality.

 

Apply from CLASS150 to CLASS1500, and -29℃~425℃(steel), -40℃~550℃(stainless steel).

 

Using different material, the valve may works with different medium, such as water,oil,gas,steam,carbamide and other medium.

 

Features:

- Back seal

Back seal design to ensure dependable packing and sealing when valve is fully opened.(Replacement of packing under pressure is not recommended)

 

- 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’ requests .

 

- Precise design:

Design the body and bonnet according to precise calculation. Body and bonnet have high strength ,

rigid and flow ability .

 

Mail part & material

  Item Name of parts material
1 Body WCB, CF8, CF8M
2 Seat 2Cr13,25+ satellite
3 Disc 2Cr13, 304, 25+satelite
4 Stem 2Cr13, 304, 304L
5 Gasket Graphite+304, Graphite+08 steel
6 Bonnet WCB,CF8,CF8M
7 Packing Graphite,PTFE
8 Hand wheel HT250,QT450

 

 

 

Technical Specification

-Nominal diameter: 2”-12”

-Applicable Temperature: -29℃~425℃(steel) -40℃~550℃

(stainless steel)

-Nominal pressure: 150Lb 300Lb 600Lb 900Lb 1500Lb

-Applicable Medium: water ,gas,oil,and other causticity medium.

Applications Standard

-Manufacture standard : ANSI B16.34

-Face to face dimension: ANSI B 16.10

-Flange dimension: ANSI B 16.5

-Test: API 598

 

 

 

Description:

 

Main external and connection dimension

 

Bolted Bonnet Back Seal Design 3 Way Globe Valve For Sour Gas Service 5

  CLASS150
size(in) 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12"
L,L1-RF.BW(mm) 203 216 214 292 330 356 495 622 698
L2-RTJ(mm) 216 229 254 305 343 368 508 635 711
H(mm) 330 390 410 475 540 585 725 825 940
K(mm) 200 250 250 300 350 350 450 500 600
Weight(Kg) 23 29 40 59 95 115 178 268 385

 

  CLASS300
size(in) 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12"
L,L1-RF.BW(mm) 267 292 318 355 400 440 533 622 711
L2-RTJ(mm) 283 308 333 371 416 460 549 638 727
H(mm) 350 425 485 520 565 655 825 920 1155
K(mm) 200 250 300 300 350 350 500 600 700
Weight(Kg) 30 45 60 83 135 162 265 375 525

 

  CLASS600
size(in) 2" 2-1/2" 3" 4" 5" 6" 8" 10"
L,L1-RF.BW(mm) 292 330 356 432 508 559 660 787
L2-RTJ(mm) 295 333 359 435 511 562 664 791
H(mm) 420 490 550 590 620 700 950 1140
K(mm) 250 300 300 350 500 500 600 600
Weight(Kg) 39 61 76 122 210 245 447 692
  CLASS900  
size(in) 2" 2-1/2" 3" 4" 5" 6" 8"  
L,L1-RF.BW(mm) 368 419 381 457 559 610 737  
L2-RTJ(mm) 371 422 384 460 562 613 740  
H(mm) 495 540 600 655 670 780 1050  
K(mm) 300 350 350 500 500 350* 350*  
Weight(Kg) 96 79 117 178 305 355 730  
Note: Use "*", mean have fixed the gear box.  

 

  CLASS1500
size(in) 2" 2-1/2" 3" 4" 6"
L,L1-RF.BW(mm) 368 419 470 546 705
L2-RTJ(mm) 371 422 473 549 711
H(mm) 550 582 625 750 925
K(mm) 300 350 400 450 600
Weight(Kg) 116 125 145 210

475

 

 

 

 

Contact Details
TOBO STEEL GROUP CHINA

Contact Person: Vicky

Tel: +8617717082304

Send your inquiry directly to us
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