Parallel Double Disc Gate Valve, API 600, 2-40 IN, 150-1500 LB
Key Specifications / Features
Model No.: JSC-231124-CSGAV-56 Hits: 2
Are you in search of a reliable Parallel Double Disc Gate Valve Maker? Look no further. Our valves adhere to top industry standards, including API 603, ISO 10434, DIN 3357, and BS 1414. Featuring a Split Wedge design, these valves are available in sizes ranging from 2 to 40 inches and are rated at 150-1500 LB. Crafted from high-quality Alloy, Carbon, or Stainless Steel, these valves are designed to meet diverse application needs with precision and reliability.
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Detail Information
Double Disc Gate Valve
Double Disc Gate Valve, also named Parallel Double Disc Gate Valve, is a type gate valve that is different from Wedge Gate Valve, it‘s built with two discs, the sealing is realized by two discs, which are expanding from each other when working. The sealing performed better if the expansion power is higher. The valve can be actuated by handwheel, electric actuator, and pneumatic actuator.
We also provide the following valves
Double Disc Gate Valve,
Parallel Double Disc Gate Valve
Split Wedge Gate Valve
SIZE RANGE AND PRESSURE CLASS
Size from 2 Inch to 40 Inch (DN50-DN1000)
Pressure from 150 LBS to 1500 LBS (PN16-PN240)
DESIGN STANDARDS
Design / Manufacture as per the standards: API 600, ASME B16.34, DIN 3357, GB/T12234, ISO 10434, API 603, BS 1414
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
Fast opening and closing.
Reliable sealing
Compact structure
Small flow resistance
stainless steel and hard alloy sealing surface
Using flexible graphite packing, reliable sealing
widely application field
long service life
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)
Double Disc Gate Valve, also named Parallel Double Disc Gate Valve, is a type gate valve that is different from Wedge Gate Valve, it‘s built with two discs, the sealing is realized by two discs, which are expanding from each other when working. The sealing performed better if the expansion power is higher. The valve can be actuated by handwheel, electric actuator, and pneumatic actuator.
We also provide the following valves
Double Disc Gate Valve,
Parallel Double Disc Gate Valve
Split Wedge Gate Valve
SIZE RANGE AND PRESSURE CLASS
Size from 2 Inch to 40 Inch (DN50-DN1000)
Pressure from 150 LBS to 1500 LBS (PN16-PN240)
DESIGN STANDARDS
Design / Manufacture as per the standards: API 600, ASME B16.34, DIN 3357, GB/T12234, ISO 10434, API 603, BS 1414
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
Fast opening and closing.
Reliable sealing
Compact structure
Small flow resistance
stainless steel and hard alloy sealing surface
Using flexible graphite packing, reliable sealing
widely application field
long service life
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)
