Long Stem Ball Valve, API 6D, 2-48 Inch, Class 150-2500 LB
Key Specifications / Features
Model No.: JSC-231124-FWBV-39 Hits: 2
Discover the excellence of our Long Stem Ball Valve Factory in China, offering valves crafted to meet the highest industry standards, including API 6D and EN 13709. Ranging from 2 to 48 inches, with Class ratings of 150 to 2500 LB, our valves feature a Welded Body design. With an extended stem designed for underground applications, these valves support pressurization on either side, ensuring reliable and versatile performance in a variety of industrial settings.
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Detail Information
Long Stem Ball Valve
Sometime valve needs to be installed on the pipeline where the operator can not be mounted near to valve body. Then it will need to extend the valve stem, to mount the operator. Long stem ball valve can be installed under ground lever.
We manufactures the following ball valves
Long Stem District Heating Ball Valve
Long Stem Ball Valve Welded Body
SIZE RANGE AND PRESSURE CLASS
Size from 2 Inch to 48 Inch (DN50-DN1200)
Pressure from 150 LBS to 2500 LBS (PN16-PN420)
DESIGN STANDARDS
Design / Manufacture as per the standards: API 6D, ASME B16.34, DIN 3357, EN 13709, GB/T 12237, BS 5351
Face to Face Length (Dimension) as per the standards: API 6D, ASME B16.10, EN 558-1 DIN3202, JIS B2002, 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
Entirely Maintenance-free
Supports pressurization on either side
Long heat-insulation shaft
Double-supported, blowout-proof operating stem
Multiple long-life stem seals
Highly resistant to piping forces
Tested and certified to EN 488:2015
Meet the requirements of AFGW FW401-Part5
Elastically pre-stressed sealing elements with stainless steel sine springs
Floating or Trunnion Mounted Ball Valve
Stainless Steel Stem and Shaft end
Different shaft lengths available
Automation-ready top flange to EN ISO5211
Underground installation
CONSTRUCTION MATERIALS
Carbon Steel:
ASTM A105, C22.8 / P250GH (1.0460/1.0432)
Low Temperature Carbon Steel (LTCS):
ASTM A350 LF2, TStE 355 / P355QH1 (EN 1.0571/1.0566)
Alloy Steel:
ASTM A350 LF1, LF3, LF5, LF6, LF9, LF787
High Temperature Steel (Chrome Moly) / Alloy Steel:
ASTM A182 F1, 15Mo3 / 16Mo3 (EN 1.5415)
ASTM A182 F11, 13CrMo44 / 13CrMo4-5 (EN 1.7335)
ASTM A182 F22, 10CrMo9-10 / 11CrMo9-10 (EN 1.7383/1.7380)
ASTM A182 F91, X10CrMoVNb9-1 (EN 1.4903)
Austenitic Stainless Steel/Alloy Steel:
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:
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)
Sometime valve needs to be installed on the pipeline where the operator can not be mounted near to valve body. Then it will need to extend the valve stem, to mount the operator. Long stem ball valve can be installed under ground lever.
We manufactures the following ball valves
Long Stem District Heating Ball Valve
Long Stem Ball Valve Welded Body
SIZE RANGE AND PRESSURE CLASS
Size from 2 Inch to 48 Inch (DN50-DN1200)
Pressure from 150 LBS to 2500 LBS (PN16-PN420)
DESIGN STANDARDS
Design / Manufacture as per the standards: API 6D, ASME B16.34, DIN 3357, EN 13709, GB/T 12237, BS 5351
Face to Face Length (Dimension) as per the standards: API 6D, ASME B16.10, EN 558-1 DIN3202, JIS B2002, 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
Entirely Maintenance-free
Supports pressurization on either side
Long heat-insulation shaft
Double-supported, blowout-proof operating stem
Multiple long-life stem seals
Highly resistant to piping forces
Tested and certified to EN 488:2015
Meet the requirements of AFGW FW401-Part5
Elastically pre-stressed sealing elements with stainless steel sine springs
Floating or Trunnion Mounted Ball Valve
Stainless Steel Stem and Shaft end
Different shaft lengths available
Automation-ready top flange to EN ISO5211
Underground installation
CONSTRUCTION MATERIALS
Carbon Steel:
ASTM A105, C22.8 / P250GH (1.0460/1.0432)
Low Temperature Carbon Steel (LTCS):
ASTM A350 LF2, TStE 355 / P355QH1 (EN 1.0571/1.0566)
Alloy Steel:
ASTM A350 LF1, LF3, LF5, LF6, LF9, LF787
High Temperature Steel (Chrome Moly) / Alloy Steel:
ASTM A182 F1, 15Mo3 / 16Mo3 (EN 1.5415)
ASTM A182 F11, 13CrMo44 / 13CrMo4-5 (EN 1.7335)
ASTM A182 F22, 10CrMo9-10 / 11CrMo9-10 (EN 1.7383/1.7380)
ASTM A182 F91, X10CrMoVNb9-1 (EN 1.4903)
Austenitic Stainless Steel/Alloy Steel:
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:
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)
