Through Conduit Expanding Gate Valve, 2-36 Inch, 150-1500 LB
Key Specifications / Features
Model No.: JSC-231124-CSGAV-50 Hits: 6
Discover our Through Conduit Expanding Gate Valve Plant, delivering outstanding functionality in sizes spanning from 2 to 36 inches. Designed to meet Class 150-1500 LB standards, these valves conform to API 6D, ASME B16.34, JB/T 5298, and BS 5157 specifications. Boasting advanced attributes such as Double Block & Bleed (DBB), Metal Seat, and a Tight Mechanical Seal, our valves guarantee dependable and secure performance for diverse industrial applications.
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Detail Information
Through Conduit Expanding Gate Valve
Through Conduit Expanding Gate Valve, including valve body, left valve plate, right valve plate, valve seat, valve stem, valve cover, packing, hinge mechanism, guide block and guide plate, the valve body and the valve cover are tightly connected, forming a valve inside The cavity, the valve seat is floating on the valve body, the upper end of the left valve plate is fixedly connected with the valve stem. This type valve is widely used in the fields of oil & gas, petroleum, petrochemical, long transmission pipeline, wellhead, etc.
We also produces the valves below,
Expanding Gate Valve
API 6D Expanding gate valve
Double Block & Bleed Expanding Gate Valve,
Through Conduit Double Expanding Gate Valve
Double expanding through conduit gate valve
SIZE RANGE AND PRESSURE CLASS
Size from 2 Inch to 36 Inch (DN50-DN900)
Pressure from 150 LBS to 1500 LBS (PN16-PN240)
DESIGN STANDARDS
Design / Manufacture as per the standards: API 6D, ASME B16.34, JB/T 5298, BS 5157
Face to Face Length (Dimension) as per the standards: ASME B16.10, EN 558-1 Gr. 14 (DIN 3202-F4), DIN 3202-F5, DIN 3202-F7, BS 5163
Flanged Dimension according to the standards: ASME B16.5, EN 1092-1, BS 4504, DIN 2501,
Flanged to ASME B16.5 (2 - 24 Inch) and ASME B16.47 Series A / B (26 Inch and above) Clamp / Hub ends on request.
Testing according to the standards: API 598, API 6D, EN 12266-1, EN 1074-1, ISO 5208
TECHNICAL FEATURES
Soft seat, or metal to metal seat upon request.
cavity pressure relief
by pass fittings
Sealant injectors for seats and stem
Bi-directional seats
Tight mechanical seal
External thermal body relief
Through conduit design, suitable for pigging.
Double Block & Bleed Capability
Emergency sealant injectors for seat and stem
Double Isolation & Bleed DIB-1 DIB-2 upon needs
Testing according to API 6D standards
CONSTRUCTION MATERIALS
General Cast Carbon Steel:
ASTM A216 WCB, WCC, WCA, GP240GH 1.0619 / GS-C25
Low Temperature Carbon Steel (LTCS):
ASTM A352 LCB, LCC, LCA, GS-CK25
Alloy Steel:
ASTM A352 LC1, LC2, LC2-1, LC3, LC4, LC9, ASTM A743 CA6NM
GS-CK16, GS-CK24, GS-10Ni6, GS-10ni14
High Temperature Steel (Chrome Moly)/Alloy Steel:
ASTM A217 WC1, WC6, WC9, C5, C12, C12A
GS-22Mo4 / G20Mo5 (EN 1.5419), GS-17CrMo55 / G17CrMo5-5 (EN 1.7357)
Austenitic Stainless Steel/Alloy Steel:
UNS S30400, S30403, S30409, ASTM A351 CF8, CF3, CF10
G-X6CrNi189 / GX5CrNi19-10 (EN 1.4308)
UNS S31600, S31603, S31609, ASTM A351 CF8M, CF3M. CF10M
GX5CrNiMo19-11-2 / G-X6CrNiMo18.10 (EN 1.4408)
UNS S34700, S34709, ASTM A351 CF8C
G-X5CrNiNb189 / GX5CrNiNb19-11 (EN 1.4552)
AISI 316Ti, X6CrNiNo17122 / X6CrNiMoTi17-12-2 (EN 1.4571)
ALLOY 20 / UNS N08020, ASTM A351 CN7M
Ferritic-Austenitic / Duplex / Super Duplex Stainless Steel:
UNS S31803 / S32205 (Duplex 2205), ASTM A890/A995 GR.4A (UNS J92205) / A351 CD3MN
UNS S32750 (Super Duplex 2507), ASTM A890 / A995 GR.5A / A351 CE8MN (CD4MCu)
UNS S32760, ASTM A890 / A995 GR.6A (CD3MWCuN)
Other Materials:
Alloy 20 ASTM B462 / UNS N08020
Monel 400 / UNS N04400 ASTM B564-N04400 / A494 M35-1 NiCu30Fe (EN 2.4360)
Nickel Alloy 904L / UNS N08904 X1NiCrMoCu25.20.5 (EN 1.4539)
Inconel 625 / UNS N06625 / ASTM B564-N06625 / ASTM A494-CW6MC
NiCr22Mo9Nb (EN 2.4856)
Inconel 825 / UNS N08825 / ASTM B564-N08825 / ASTM A494 CU5MCuC (EN 2.4858)
NiCr21Mo (EN 2.4858)
Through Conduit Expanding Gate Valve, including valve body, left valve plate, right valve plate, valve seat, valve stem, valve cover, packing, hinge mechanism, guide block and guide plate, the valve body and the valve cover are tightly connected, forming a valve inside The cavity, the valve seat is floating on the valve body, the upper end of the left valve plate is fixedly connected with the valve stem. This type valve is widely used in the fields of oil & gas, petroleum, petrochemical, long transmission pipeline, wellhead, etc.
We also produces the valves below,
Expanding Gate Valve
API 6D Expanding gate valve
Double Block & Bleed Expanding Gate Valve,
Through Conduit Double Expanding Gate Valve
Double expanding through conduit gate valve
SIZE RANGE AND PRESSURE CLASS
Size from 2 Inch to 36 Inch (DN50-DN900)
Pressure from 150 LBS to 1500 LBS (PN16-PN240)
DESIGN STANDARDS
Design / Manufacture as per the standards: API 6D, ASME B16.34, JB/T 5298, BS 5157
Face to Face Length (Dimension) as per the standards: ASME B16.10, EN 558-1 Gr. 14 (DIN 3202-F4), DIN 3202-F5, DIN 3202-F7, BS 5163
Flanged Dimension according to the standards: ASME B16.5, EN 1092-1, BS 4504, DIN 2501,
Flanged to ASME B16.5 (2 - 24 Inch) and ASME B16.47 Series A / B (26 Inch and above) Clamp / Hub ends on request.
Testing according to the standards: API 598, API 6D, EN 12266-1, EN 1074-1, ISO 5208
TECHNICAL FEATURES
Soft seat, or metal to metal seat upon request.
cavity pressure relief
by pass fittings
Sealant injectors for seats and stem
Bi-directional seats
Tight mechanical seal
External thermal body relief
Through conduit design, suitable for pigging.
Double Block & Bleed Capability
Emergency sealant injectors for seat and stem
Double Isolation & Bleed DIB-1 DIB-2 upon needs
Testing according to API 6D standards
CONSTRUCTION MATERIALS
General Cast Carbon Steel:
ASTM A216 WCB, WCC, WCA, GP240GH 1.0619 / GS-C25
Low Temperature Carbon Steel (LTCS):
ASTM A352 LCB, LCC, LCA, GS-CK25
Alloy Steel:
ASTM A352 LC1, LC2, LC2-1, LC3, LC4, LC9, ASTM A743 CA6NM
GS-CK16, GS-CK24, GS-10Ni6, GS-10ni14
High Temperature Steel (Chrome Moly)/Alloy Steel:
ASTM A217 WC1, WC6, WC9, C5, C12, C12A
GS-22Mo4 / G20Mo5 (EN 1.5419), GS-17CrMo55 / G17CrMo5-5 (EN 1.7357)
Austenitic Stainless Steel/Alloy Steel:
UNS S30400, S30403, S30409, ASTM A351 CF8, CF3, CF10
G-X6CrNi189 / GX5CrNi19-10 (EN 1.4308)
UNS S31600, S31603, S31609, ASTM A351 CF8M, CF3M. CF10M
GX5CrNiMo19-11-2 / G-X6CrNiMo18.10 (EN 1.4408)
UNS S34700, S34709, ASTM A351 CF8C
G-X5CrNiNb189 / GX5CrNiNb19-11 (EN 1.4552)
AISI 316Ti, X6CrNiNo17122 / X6CrNiMoTi17-12-2 (EN 1.4571)
ALLOY 20 / UNS N08020, ASTM A351 CN7M
Ferritic-Austenitic / Duplex / Super Duplex Stainless Steel:
UNS S31803 / S32205 (Duplex 2205), ASTM A890/A995 GR.4A (UNS J92205) / A351 CD3MN
UNS S32750 (Super Duplex 2507), ASTM A890 / A995 GR.5A / A351 CE8MN (CD4MCu)
UNS S32760, ASTM A890 / A995 GR.6A (CD3MWCuN)
Other Materials:
Alloy 20 ASTM B462 / UNS N08020
Monel 400 / UNS N04400 ASTM B564-N04400 / A494 M35-1 NiCu30Fe (EN 2.4360)
Nickel Alloy 904L / UNS N08904 X1NiCrMoCu25.20.5 (EN 1.4539)
Inconel 625 / UNS N06625 / ASTM B564-N06625 / ASTM A494-CW6MC
NiCr22Mo9Nb (EN 2.4856)
Inconel 825 / UNS N08825 / ASTM B564-N08825 / ASTM A494 CU5MCuC (EN 2.4858)
NiCr21Mo (EN 2.4858)
