Forged Steel Floating Ball Valve SW/NPT/BW/NIPPLE Ends
Floating Ball Valve Series
QILONG has ranges of of floating ball valves in different types, materials and designation with good quality and effective cost for general shutoff pipelines. Floating ball type design is applicable to small size or low pressure ball valves, it has the forged or cast steel material form, valve body structure of two piece or three pieces, and sometimes one piece.
The ball valve is available in mould forging for less cost or round machined bar acc. to different customer needs.
Carbon steel, low temperature carbon steel, alloy steel, stainless steel, duplex steel, bronze, Inconel, Hastelloy, Monel, Incoloy etc.
The operation is usual manual lever or sometimes pneumatic or motorized.
The valve production standard API/ANSI/DIN/EN/GOST/GB.
Main material parts
Body: ASTM A105, LF2, F304, F316, F316L, F304L, F51, C95800
Ball: ASTM A105+ENP, LF2+ENP, A182 F6, F304, F316, F316L, F51
Seat: PTFE, RTPFE, PEEK, PPL,STL
Stem: A182 F6/410/4140, F316, F316L, F304L, 17-4PH, F51
Blot &nuts: ASTM A193-B7/2H, ASTM A320-L7/4,ASTM A193-B8/8,ASTM A193-B8M/8M
Forged steel round body ball valve 3pcs bolted bonnet ball valve BW ends Stainless steel steel Body F321, ball F321, seat RPTFE, size 2in Class 900LBS, lever operation
Split body floating ball valve SW end with nipples 100mm Forged steel bolted bonnet, Round bar machined Body A105, ball F316L, seat RPTFE, with lock device, marine C5M coating paint, size 3/4in Class 900LBS, lever operation
Aluminium bronze C95800 NPT ends 1pc body ball valve, ball 316ss, seat RPTFE, 1000psi, suitable for marine service.
|Material code||A105, LF2, F304/F304L, F316/F316L, 16MN, 20 ALLOY, F51, F91, C95800 ETC.|
|Design& MFG code||API 608/API 6D/ ISO 14313|
|Face to Face||ASME B16.10, EN558, MFG|
|End Connection||FLANGE RF/RTJ /ASME B16.5/EN1092-1/GOST 33259;
BUTT WELD BW ASME B16.25;
NPT Threaded ends ASME B1.20.1,
SW Socket Welded ends ASME B16.11
|Test & Inspection||API 598/ API 6D/ISO5208/ISO 5208/EN12266/GOST|
|Stem feature||Anti blow out proof|
|FIRE SAFE||API 607 /API 6FA|
|ANTI STATICS||API 608|
|Optional customize||NACE MR0175, MR0103, ISO 15156 compliance|
|ISO 5211 MOUNTING PAD|
|ISO 15848-1 2015 Low fugitive emission|
|ESDV service suitability|
|Bidirectional sealing to Zero leakage|
|Extend stem for cryogenic service|
|Non-destructive testing (NDT) to API 6D, ASME B16.34|
|Denouements||EN 10204 3.1 Materials report|
|Pressure inspection report|
|Visual and dimensional control report|
|Product warranty report|
|Production operation manual|
|Third party inspection reports|