ASTECH VALVE CO.,LTD.

AST was established in Mar.1999, the company's leading operation include valve design, manufacture and sales. AVC was established in Jan. 2010, and fell together with ASTIC for the parent company, the company's leading operation include design & manufacture of Wafer Type Check Valve Series & Metal Seat Ball Valve Series. Our company by ANGLO JAPANESE AMERICAN REGISTRARS TAIWAN LIMITED ISO - 9001 in June 2011, and plan by CE & API in 2013. For expansion of the Japanese market demand, and Japan branch was established in Nov. 2004, It's mainly responsible for sales, and a quality assurance section warehousing and delivery. The Company towards stability and professional quality is the main direction and strategy. To establish an independent AST & AVC brand and marketing East Asia, Southeast Asia and the Middle East market. Find OEM and ODM partners, and plan to market to Europe and America.

B.B.OS&Y. Globe Valve, Cast Iron / Ductile Iron - ANSI 125 / 150 LB , JIS 10K

ASTECH VALVE CO.,LTD.'s highly trained professional workforce and dedicated engineers are committed to meet customer's satisfaction. Our B.B.OS&Y. Globe Valve is widely appreciated by the customers due to their longer functional life, reasonable price, and less maintenance. We have well-maintained quality management comprising a team of experienced professionals that keeps an eye on B.B.OS&Y. Globe Valve to ensure durability. If you want to know more relative information about B.B.OS&Y. Globe Valve, please contact us immediately.
Categories > Cast Iron Valve > Globe Valve 10K/125LB/PN16(1-1/2" ~ 12") > B.B.OS&Y. Globe Valve
B.B.OS&Y. Globe Valve

Cast Iron / Ductile Iron - ANSI 125 / 150 LB , JIS 10K

B.B.OS&Y. Globe Valve

We offer Cast Iron Valve and Gate Valve with high quality in Taiwan for many years.


● Flanged End: RF for 125&150LB, FF for 10K.
● End flange dimension : ASME B16.1 for Cast Iron
● End flange dimension : ASME B16.42 for Ductile Iron
● End flange dimension : JIS B2239
● Face to Face: ANSI B16.10, JIS B2002
● Inspection and Test : API 598,ASME B16.1,B16.42,JIS B2003
Parts and Material List :

No. Part Name Material
1 Body A126 CLS.B A536 60-40-18
2 Bonnet A126 CLS.B A536 60-40-18
3 Disc A126 CLS.B A536 60-40-18
4 Handwheel A126 CLS.B
5 Gland Flange A536 60-40-18
6 Gland B62
7 Body Seat Ring B62 / SS304 / PTFE
8 Disc Seat Ring B62 / SS304 / PTFE
9 Luck Nut B62 / SS304
10 Yoke Sleev e B62 / SS304
11 Stem B62
12 Bonnet Bolt SUS304
13 Stud Bolt&Nut S25C
14 Stud Bolt&Nut NS25C
15 Gland Packing Graphite
16 Gasket Non Asbestos

Hydraulic Test
Shell Material Class Size Rating Liquid Shell Test Liquid Seat Test
psi ( kg/cm2 ) psi ( kg/cm2 )
Cast Iron 125 LB 1-1/2"~12" 350 (26.0) 200 (14.0)
Cast Iron 125 LB 14"~24" 265 (19.0) 150 (11.0)
Ductile Iron 150 LB 1-1/2"~24" 400 (27.0) 250 (17.0)
Cast Iron 10 K 1-1/2"~24" (21.0) (16.0)
Ductile Iron 10 K 1-1/2"~24" (21.0) (16.0)

NPS L ∮D ∮D1 n - ∮d H
Open		 ∮W
mm inch 125/150LB 10K 125/150LB 10K 125/150LB 10K 125/150LB 10K
40 1-1/2 188 190 140 140 98.6 105 4-18 4-19 260 160
50 2 203 200 152 155 120.7 120 4-18 4-19 277 180
65 2-1/2 216 220 178 175 139.7 140 4-18 4-19 307 180
80 3 241 240 190.5 185 152.4 150 8-18 8-19 353 225
100 4 292 290 229 210 190.5 175 8-18 8-19 404 280
125 5 360 360 254 250 215.9 210 8-21 8-23 454 300
150 6 410 410 279 280 241.3 240 8-21 8-23 533 350
200 8 495 500 343 330 298.5 290 8-21 12-23 642 450
250 10 622 620 406 400 362 355 12-24 12-25 665 450
300 12 699 700 483 445 431.8 400 16-24 16-25 755 500

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ASTECH VALVE CO.,LTD. believes that providing the best-qualified products, excellent service, and advanced technology can create the most value for customers. As a leading manufacturer of B.B.OS&Y. Globe Valve, we keep the world running in every area. B.B.OS&Y. Globe Valve is one of our main products, featuring its high quality and attractive design. If you are looking for Cast Iron / Ductile Iron - ANSI 125 / 150 LB, JIS 10K, B.B.OS&Y. Globe Valve, Cast Iron Valve, Gate Valve, Y Strainer, Foot Valve, wrought iron, valves, pipe fittings, stainless steel pipe, safety valve, float valve, diaphragm valve, water valve, check valves, pneumatic, solenoid valve, globe valve, butterfly valve, non return valve, needle valve, you are in the right place. At ASTECH VALVE CO.,LTD., you will find every kind of B.B.OS&Y. Globe Valve that you can think of, with something for all kinds of business.