SERIES 88(Butt-Welded Type)
Valve Size 6(150A) ~ 40(1000A)
Face To Face Dimension API 609 Category B / DIN 3202
ISO 5752 / BS 5155
End Connection Welding
Testing API 598 / ANSI B 16.104 FCI 70-2
TEFLON SEAT
SEAT MATERIAL : PTFE & RTFE
Blowout Proof Stem Design Lower Operating Torque Tight Shut-Off Bi-Direction Application Leakage Class VI(Zero)
METAL SEAT
SEAT MATERIAL : 316L & INCONEL
Blowout Proof Stem Design Inherent Fire Safe Design Suitability for High -Temperature Service Leakage Class IV, V
FIRE-SAFE
During and after a fire, when the soft(Teflon) seat material has burned away, the metal seat activates automatically and prevents excessive flow.
Blowout Proof Stem Design Tight Shut-Off Bi-Direction Application Inherent Fire Safe Design Leakage Class VI(Zero)
Part Name Material ASME Standard
Body Ductile Iron
Cast Carbon Steel
304 / 316 Stainless Steel
A 536 Gr. 65-45-12
A 216 Gr. WCB
A 351 Gr. CF8 / CF8M
Disc 304 / 316 Stainless Steel A 564 Ty. 630
Stem 630 Stainless Steel
304 / 316 Stainless Steel
A 564 Ty. 630
A 276 Ty. 304 / 316
Soft Seat PTEF / RTFE / CTFE
Metal Seat 316L / 310 Stainless Steel
INCONEL
Double Seat PTEF / 316L Stainless Steel
RTFE / 316L Stainless Steel
CTFE / 316L Stainless Steel
Address in Korea :
312-3, Gojan-Dong, NamDong-Gu, Incheon City, Republic of Korea
( Tel : +82-32-442-3093 ~ 4, Fax : +82-32-442-3095 )
TOP