Flanged Floating Ball Valve, API 6D, 1/2-12 IN, 150-2500 LB

Are you looking for a reliable Flanged Floating Ball Valve manufacturer? Look no further. Our valves, engineered to meet API 6D, API 608, and ISO 17292 standards, offer exceptional performance. With options for Two Piece, Split Body designs, available in sizes from 1/2 to 12 inches and Class ratings from 150 to 2500 LB, these Full Port valves are equipped with encapsulated seats for durability and precision.

Flanged Floating Ball Valve
 
Flanged floating ball valves are characterized by their design where the ball is not fixed to a shaft. In these valves, the ball is positioned between two seat sealing rings within the valve body. The ball features a through hole, which determines the flow capacity of the valve.
Full Diameter Ball Valve: The through hole in the ball has a diameter equal to the inner diameter of the pipe, allowing for unrestricted flow.
Reduced Diameter Ball Valve: The through hole in the ball is slightly smaller than the pipe's inner diameter, resulting in a reduced flow capacity.
These valves are referred to as "floating" because the ball moves slightly to ensure a tight seal against the seats, depending on the pressure applied.
 
JSC manufactures and supply the valves below:

Split-Body Full Port Flanged Ball Valve
Two-piece, split body, cast steel, side entry design
ASME Floating Ball Valve, Cost-Effective, Two-Piece Split Body
Split Body, Side Entry Design Ball Valves
Split Body, End Entry Floating Ball Valves


SIZE RANGE AND PRESSURE CLASS
 
Size from 1/2 Inch to 12 Inch (DN15-DN300)
Pressure from 150 LBS to 2500 LBS (PN16-PN420)


DESIGN STANDARDS
 
Design / Manufacture as per the standards: API 6D, API 608, ISO 17292, ASME B16.34, DIN 3357, EN 13709, GB/T 12237, BS 5351
Face to Face Length (Dimension) as per the standards: MFG, API 6D, ASME B16.10, EN 558-1, BS 5163, GB/T 12221, DIN 3202
Flanged Dimension according to the standards: ASME B16.5, EN 1092-1, BS 4504, DIN 2501,
Testing according to the standards: API 598, API 6D, EN 12266-1, EN 1074-1, ISO 5208


TECHNICAL FEATURES

• Two-Piece, Split Body: Easy disassembly and maintenance.
• Encapsulated Seat: Reliable sealing and contamination protection.
• Mounting Pad: Simplifies actuator installation.
• Full Bore Floating Ball Valve: Unrestricted flow with a ball hole matching the pipe diameter.
• Reduced Bore Floating Ball Valve: Slightly smaller ball hole for reduced flow capacity.
• ASME Integral Flanged: Robust full-bore connection.
• Cryogenic Floating Ball Valve: For extremely low temperatures.
• Full Port, Split Body, Side Entry Design: Larger flow area and easy maintenance.
• Regular Port, Uni-Body, End Entry Design: Compact with regular port flow.
• Double "D" Stem Head: Ensures handle mounts parallel to flow.
• ISO 5211 Mounting Yoke: Easy actuator installation.
• Blow-Out Proof Stem: Secure sealing at all pressures.
• Metal-to-Metal Sealing: Reliable shut-off under fire conditions.
• Emission-Free Graphite Gasket: Minimal leakage.

 

CONSTRUCTION MATERIALS

General Cast Carbon Steel:
ASTM A216 WCB, WCC, WCA, GP240GH 1.0619 / GS-C25
ASTM A105, C22.8/ P250GH (1.0460/1.0432)

Low Temperature Carbon Steel (LTCS):
ASTM A352 LCB, LCC, LCA, GS-CK25
ASTM A350 LF2, TStE 355 / P355QH1 (EN 1.0571/1.0566)

Alloy Steel:
ASTM A352 LC1, LC2, LC2-1, LC3, LC4, LC9, ASTM A743 CA6NM
GS-CK16, GS-CK24, GS-10Ni6, GS-10ni14
ASTM A350 LF1, LF3, LF5, LF6, LF9, LF787

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)
ASTM A182 F1, 15Mo3 16Mo3 (EN 1.5415)
ASTM A182 F11, 13 CrMo 4 4 / 13CrMo4-5 (EN 1.7335)
ASTM A182 F22, 10CrMo 9 10 / 11CrMo9-10 (EN 1.7383/1.7380)
ASTM A182 F91, X10CrMoVNb9-1 (EN 1.4903)

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
ASTM A182 F304 X5CrNi1810 / X5CrNi18-10 (EN 1.4301)
ASTM A182 F304L X2 CrNi 19 11 (EN 1.4306)
ASTM A182 F316 X5CrNiMo 17 12 2 / X5CrNiMo17-12-2 (EN 1.4401)
ASTM A182 F316L X2 CrNiMo 17 13 2 / X2CrNiMo17-12-2 (EN 1.4404）
ASTM A182 F316 Ti X6 CrNiMoTi 17 12 2 / X6CrNiMoTi17-12-2 (EN 1.4571)
ASTM A182 F321 X6 CrNiTi 18 10 / X6CrNiTi18-10 (EN 1.4541)
ASTM A182 F347 X6CrNiNb1810 / X6CrNiTi18-10C (EN 1.4550)
ASTM A182 F44 (6MO) (EN 1.4547)
ASTM A182 F20 * (ALLOY 20)

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)
ASTM A182 F51, X2 CrNiMoN 22 5 3 / X2CrNiMoN22-5-3 (EN 1.4462)
ASTM A182 F52 (EN 1.4460)
ASTM A182 F53, X2CrNiMoCuN 25.6.3 (EN 1.4410)
ASTM A182 F55, X2CrNiMoCuWN 25.7.4 (EN 1.4501)
ASTM A182 F60 (EN 1.4462)

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)