Flat Gate Valve, API 6D, BS 5157, 2-40 Inch, 150-1500 LB

Key Specifications / Features

Model No.: JSC-231124-CSGAV-51

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Are you looking for a reliable Flat Gate Valve producer? Explore our range featuring Double Block & Bleed functionality, Through Conduit design, and compatibility with Class 150-1500 LB and PN16-PN240 standards. Available in sizes ranging from 2 to 40 inches (DN50-DN1000), these valves come equipped with a Floating Seat, Pig-Gable, and boast Zero Leakage for enhanced performance and reliability in various industrial applications.
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Detail Information

Flat Gate Valve
 
Flat Gate Valve is a pipeline valve designed according to the American standard API 6D. It is mainly used in petroleum pipelines and urban pipeline networks.  
 
WE also manufacture the valves below,
Slab Gate Valve
API 6D Slab Gate Valve
Through conduit Gate Valve,
Double Block & Bleed Slab Gate Valve
Double Block & Bleed Through Conduit Gate Valve
through conduit slab 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 6D, ASME B16.34, JB/T 5298, BS 5157
Face to Face Length (Dimension) as per the standards: ASME B16.10, GB/T 12221, JB/T 5298, API 6D, MFG
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

floating seat structure
easily open and close the valve
Full bore, pig-gable
flow resistance coefficient is very small
self-sealing capability
zero leakage
cavity pressure automatically relief
DBB double-blocking and double bleed function
Bi-directional with preferred flow direction
 

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)
 

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