API 6D Gate Valve, OS&Y, BB, 2-40 Inch, Class 150-1500 LB

Key Specifications / Features

Model No.: JSC-231124-CSGAV-48

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Looking for a dependable API 6D Gate Valve Supplier from China? Your search ends here. Our valves feature an Outsize Screw and Yoke, along with a robust design incorporating Double Block & Bleed and Through Conduit features. With a Bolted Bonnet and options for sizes from 2 to 40 inches, our valves are available with Class ratings of 150 to 1500 LB. Choose between Raised Face (RF) or Butt Weld (BW) Ends for seamless integration into your industrial processes.
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Detail Information

API 6D Gate Valve
 
The pipeline API 6D gate valve is designed to satisfy the long-term transportation service of crude oil and natural gas. It meets the requirements of API 6D specification, has two-way blocking and relief functions, and can be used for two-way fluid shutoff. Two main series are provided: soft-sealed single-level gate series and hard-sealed double-level gate series.
 
We produces the following gate valves
API 6D OS&Y Gate Valve,
API 6D Through conduit gate valve
API 6D pipeline gate valve
Double Block & Bleed Gate Valve


SIZE RANGE AND PRESSURE CLASS
 
Size from 2 Inch to 40 Inch (DN50-DN1000)
Pressure from 150LBS to 1500LBS (PN16-PN240)


DESIGN STANDARDS
 
Design / Manufacture as per the standard: API 6D
Face to Face Length (Dimension) as per the standard: ASME B16.10
Flanged Dimension according to the standard: ASME B16.5
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 standard: API 6D


TECHNICAL FEATURES

Valve design according to API 6D
Bolted bonnet
Outsize Screw and Yoke
Rising stem, non-rising handwheel
Full bore, through conduit, pig gable,
shutting-off: by rotating the handwheel in clockwise direction
Full bore, through conduit,
bi-directional flow
Face-to-face dimensions meet API 6D
Basic designs, inspections and testing also meet 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)
 

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