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Cast Steel Floating Ball Valve

Product Range

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Size: 1/2"~12" (DN15~DN300)
Pressure Rating: CL150~600LB (PN6~PN100)
Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Stainless Steel
Ball Materials: A105+ENP, 13Cr, F304, F316, F304L, F316L, F51, F53
Seat: PTFE, RPTFE, NYLON, PEEK, PPL, DEVLON
End Connection: RF, RTJ, BW
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Technical Standard

• ​Design & Manufacturing Standard: API 6D, ASME B16.34, API 608, BS 5351
• Structure Length Size: ASME B16.10, API 6D, DIN 3202, BSEN 558
• Flange Ends Connection: ASME B16.5, BSEN 1092
• BW Ends Connection: ASME B16.25, BSEN 12627
• Check & Experiment: ISO 5208, API 6D, BSEN 12266, API 598
• Fire Safe: API 607
• Fugitive Emissions: ISO 15848-1
• Drive Method: Manual, Worm Gear, Electro-motion, Pneumatic​

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Product Features

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☆ Body Structure: two piece, bolted bonnet, split body
☆ Floating ball, full bore or reduced bore
☆ Blow-out proof stem
☆ Fire safe, Anti-Static
☆ ISO 5211 Top mounting pad for option
☆ Stop device
☆ Locking device for option
☆ Reduced bore for option

Part Materials List & Dimensions

NO.	Part name	WCB	LCB
7	Stud and nut	A193 Gr B7/A194 Gr 2H	A320 Gr L7/A194 Gr 4
6	Packing	Graphite/PTFE	Graphite/PTFE
5	Ball seat	PTFE/RPTFE/NYLON	PTFE/RPTFE/NYLON
4	Gasket	Grafoil/spiral wound	Grafoil/spiral wound
3	Ball	A182 F6a	A182 F304
2	R-body	A216 Gr WCB	A352 Gr LCB
1	L-body	A216 Gr WCB	A352 Gr LCB
NO.	Part name	CF8	CF8M
7	Stud and nut	A193 Gr B16/A194 Gr 4/7	A193 Gr B7/A194 Gr 2H
6	Packing	Graphite/PTFE	Graphite/PTFE
5	Ball seat	PTFE/RPTFE/NYLON	PTFE/RPTFE/NYLON
4	Gasket	Grafoil/spiral wound	Grafoil/spiral wound
3	Ball	A182 F304	A182 F316
2	R-body	A351 Gr CF8	A351 Gr CF8M
1	L-body	A351 Gr CF8	A351 Gr CF8M

CLASS 150 Floating Ball Valve
Dimensions
Size	inch	1/2	3/4	1	1 1/2	2	2 1/2	3	4	6	8
L-RF	mm	108	117	127	165	178	191	203	229	394	457
L1-BW	mm	140	152	165	190	216	241	283	305	457	521
L2-RTJ	mm	-	-	140	178	191	203	216	241	406	470
B	mm	13	19	25	38	51	64	76	102	152	203
H	mm	65	70	80	95	110	135	145	170	235	275
K	mm	150	155	160	180	200	225	325	350	500	600
WT.	Kg	3	4	5	8	12	21	26	43	80	155
CLASS 300 Floating Ball Valve
Dimensions
Size	inch	1/2	3/4	1	1 1/2	2	2 1/2	3	4	6	8
L-RF	mm	140	152	165	190	216	241	283	305	403	502
L1-BW	mm	140	152	165	191	216	241	283	305	457	521
L2-RTJ	mm	151	165	178	203	232	257	298	321	419	518
B	mm	13	19	25	38	51	64	76	102	152	203
H	mm	70	85	90	105	120	145	160	195	250	290
K	mm	155	160	180	200	225	325	350	500	600	700
WT.	Kg	3	5	7	13	15	28	32	55	105	170

Inquiry

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