PIPING ITEM
| VALVE | VALVE TYPE | SIZE | RATING |
|---|---|---|---|
 |
CONTROL VALVE | 1/2”~52” | 150#~4500# |
| ON-OFF VALVE | 1/2”~52” | 150#~4500# | |
| FORGED GATE, GLOBE, CHECK | 1/2”~2 | 150#~4500# | |
| CASTING GATE, GLOBE, CHECK | 2”~72” | 150#~600# | |
| BELLOWS SEAL VALVE | 2”~72” | 150#~4500# | |
| BUTERFLY VALVE | 2”~192” | 150#~600# | |
| CRYOGENIC VALVE | 1/2”~52” | 150#~4500# | |
| PLUG VALVE | 1/2”~52” | 150#~4500# | |
| STRAINER | 1/2”~52” | 150#~2500# | |
| PLASTIC VALVE | 1/2”~52” | 150#~600# |
| PIPE | FABRICATION ITEM | |
|---|---|---|
 |
CABON STEEL (SEAMLESS & WELDED) | A/SA 53, A/SA 106, A/SA 333, A/SA 335 |
| STAINLESS STEEL (SEAMLESS & WELDED) | A/SA 358, A/SA 312 | |
| STEEL TUBE FOR HEAT TRANSFER | A/SA 178, A/SA 179, A/SA 210, A/SA 213 | |
| STAINLESS STEEL TUBE | A/SA 269, A/SA 249 | |
| SPECIAL MATERIAL | Titanium, Nickel, Inconel, Monel, Duplex etc | |
| PLATE | FABRICATION ITEM | |
|---|---|---|
 |
CABON STEEL (SHEETS, PLATES, COILS, SLATTING COILS etc) | ASTM / ASME SB 463 |
| STAINLESS STEEL (SHEETS, PLATES, COILS, SLATTING COILS etc) | ASTM A240 / ASME SA240 | |
| SPECIAL MATERIAL | Titanium, Nickel, Inconel, Monel, Duplex etc | |
| FITTING | MATERIAL | ITEM | MOLD SIZE | FABRICATION SIZE |
|---|---|---|---|---|
 |
CARBON STEEL ALLOY STEEL STAINLESS STEEL DUPLEX STEEL Ni-BASE ALLOY STTEL Cu-Ni ALLOY STEEL |
ELBOW | ~ 82" | ~ 140" |
| TEE | ~ 72" | ~ 140" | ||
| REDUCER | ~ 48" | ~ 140" | ||
| CAP | ~120"(Seamless Type) | 122" ~ (Welded Type) | ||
| STUB-END | ~ 16" | ~ 60" | ||
| FORGED FITTINGS | ~ 4" | |||
| OUTLET FITTINGS | ~ 36" | |||
| FLANGE | CODE | RATING | FABRICATION SIZE |
|---|---|---|---|
 |
ANSI FLANGE | CLASS 150 ~ 2500 | 1/2" ~ 24" |
| ANSI / ASME B16.47 SERIES B (API605) | CLASS 75 ~ 300 | 26" ~ 60" | |
| ANSI / ASME B16.47 SERIES A (MSS SP4) | CLASS 150 ~ 900 | 26" ~ 60" | |
| AWWA & DIN FLANGE | - | 4" ~ 120" |
| GASKET | PRODUCTS | TYPE |
|---|---|---|
 |
METAL & SEMI-METALIC | Spiral Wound, Metal Jacketed, Kammprofile, Ring Joint |
| NON-METALIC | Non-Asbestos Sheet, Graphite Sheet, Teflon Sheet, Rubber Sheet | |
| GLAND PACKING | Graphite Mold, Inconel Wire, Fiber Packing | |
| SLIDING PLATE | Contact Type, Insert Type, Grip Type, SHOE Type | |
| INSULATION KIT & TENTILES | Glass Fiber, Cloth Fiber, Ceramic Fiber, Ciloca Fiber, etc |
| TUBING SYSTEM | PRODUCTS | ITEM | TYPE | |
|---|---|---|---|---|
 |
UHP & GENERAL INDUSTRIAL |
VAVLE | Diaphragm Valve, Springless Diaphragm Valve, Bellows Valve, Ball Valve, IGS Valve, Check Valve, Cylinder Valve, Vacuum Generator, Etc | |
| FITTING | Bend Fitting, Weld Fitting, Weld Fitting(USA&EU), Metal Seal Fitting, Metal Seal Fitting(USA&EU), Cylnder Connector | |||
| FILTER | Metal Element Filter, PTFE Element Filter, IGS Filter | |||
| REGULATOR/MGC | Regulator, IGS Regulator, Multi Gas Component | |||
| IGS | IGS (Integrated Gas System), IGS Component, Pressure Transducer | |||
| MFC | FCST Part Number Designation & Dimensions , General Purpose Analog Model (FCST1000(M)L) | |||
| CANISTER | Canister (CNT) | |||
| GRADE | AP | BA | EP | |
| Inner Surface Roughness |
Ry ≤ 25㎛ Cut off Length : 2.5mm Measuring Length : 12.5mm |
Ry ≤ 3.0㎛ 10 μinch Ra(Avg.) Cut off Length : 0.8mm Measuring Length : 4mm |
Ry ≤ 0.7㎛ 5 μinch Ra(Avg.) Cut off Length : 0.25mm Measuring Length : 1.25mm |
|
| Polishing | Machining Finish | Machining Finish | Electro Polishing Finish | |
(520-2, SK V1 Center) 155, Misagangbyeonhangang-ro, Hanam-si, Gyeonggi-do, Republic of Korea (Zip Code 12902)
(우)12902/ 경기도 하남시 미사강변한강로 155 (망월동, 미사강변 SK V1 center) 1동 지식산업센터 520-2호
JUNG, EUI-HUN / President
Tel : +82-31-5175-1727 , Fax : +82-31-5175-1728
Mobile : +82-10-8977-5509 (WhatsApp)
E-mail : sales@bigsco.co.kr
(우)12902/ 경기도 하남시 미사강변한강로 155 (망월동, 미사강변 SK V1 center) 1동 지식산업센터 520-2호
JUNG, EUI-HUN / President
Tel : +82-31-5175-1727 , Fax : +82-31-5175-1728
Mobile : +82-10-8977-5509 (WhatsApp)
E-mail : sales@bigsco.co.kr