API Globe Valve with Bellows

API Globe Valve with Bellows

DIN Globe Valve with Bellows: Designed to meet the highest standards of performance and durability, this cutting-edge valve is an essential addition to any demanding industrial application.

Additional information

Description

Brief of API Globe Valve with Bellows

THINKTANK API Globe Valve is engineered to comply with the stringent API specifications, ensuring consistent quality and reliability. The innovative bellows design provides superior leak protection, extending the valve’s service life and reducing maintenance requirements.

din globe valve with bellows

Key Features of Our API Globe Valve with Bellows

  • Robust construction with high-quality materials for enhanced durability and long-lasting performance.
  • Bellows seal technology for exceptional leak prevention, ensuring a safe and efficient operation.
  • Streamlined flow path with minimal pressure drop, maximizing efficiency and reducing energy consumption.
  • Easy-to-operate handwheel for precise flow control and straightforward adjustments.
  • Available in a range of sizes and pressure ratings to suit diverse application requirements.

Advantage THINKTANK API Globe Valve with Bellows

  1. The bellows component is a crucial element of below-sealed valves, which is securely attached to both the valve bonnet and valve stem through a sophisticated automatic roll welding process. This metal bellows construction ensures a 100% leak-free stem area.
  2. The double seal design incorporates both bellows and packing components. The metal bellows form a primary barrier to prevent leakage, while the packing serves as a secondary sealing mechanism in the event of bellows failure.
  3. The overlay welded seat guarantees reliable sealing performance, even in the most demanding conditions.
  4. The valve features an ergonomic handwheel, designed for enhanced durability and ease of operation.

Technical Specifications

  • Design standard: ASME B16.34
  • Face to face dimension: ASME B16.10
  • Flanged ends: ASME B16.5
  • Welded ends: ASME B16.25
  •  Test & inspection: API 598

Parts of API Globe Valve with Bellows

api globe valve with bellows

No. Parts Name Materials No. Parts Name Materials
1 Body A216WCB 11  Bonnet A216WCB
2 Disc F304 12 Packing Graphite
3 Stem F304 13 Packing gland 1025
4  Split loop SS304 14  Stem nut QT400-15
5 Disc cover F304 15 Handwheel A216WCB
6  Nut A194 2H 16 Lock nut 1025
7  Stud bolt A193 B7 17 Key 1045
8  Gasket 304+Flexible graphite 18 Oil nipple H62
9 Bellows cover SS304 19 Spacer 1025
10  Bellows assembly SS304 20 Locating pin 1045

API Globe Valve with Bellows Dimensions

api globe valve with bellows

150LB
Size 2″ 2-1/2″ 3 4 5 6 8 10 12 14 16
DN 50 65 80 100 125 150 200 250 300 350 400
L RF/BW 203 216 241 292 356 406 495 622 698 787 914
D 150 180 190 230 255 280 345 405 485 535 595
w 220 220 250 300 300 350 400 550 600 600 700
H 315 330 380 405 455 513 683 736 820 970 1270
Weight(kg) 17 26 43 54 71 95 160 299 373
300LB
Size 2″ 2-1/2″ 3 4 5 6 8 10 12 14 16
DN 50 65 80 100 125 150 200 250 300 350 400
L RF/BW 267 292 318 356 400 444 559 622 711 838 864
D 165 190 210 255 280 320 380 445 520 585 650
w 220 220 250 300 350 400 450 500 600 600 700
H 328 355 414 433 452 545 725 798 933 1200 1410
Weight(kg) 29 44 59 87 182 165 285 360 580
600LB
Size 2″ 2-1/2″ 3 4 5 6 8 10 12
DN 50 65 80 100 125 150 200 250 300
L RF/BW 292 330 356 432 508 559 660 787 838
D 165 191 210 273 330 356 419 508 559
w 250 280 280 350 400 500 550 600 700
H 360 410 465 545 625 785 930
Weight(kg) 35 42 66 118 245 470

 

Available Disc Types

din globe valve with bellows

Special Design On Handwheel

din globe valve with bellows

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