Fully Welded Ball Valve for Heating

• Media: Water, Oil, Air
• Material: St.37.0/A106/Steel 20
• Connection Form: Flange or Full Welding
• Driving Mode: Manual
• Nominal Pressure: Pn25 Pn40
• Channel: Straight Through Type
• Model NO.: FE-FWBV
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Shut-off
• Temperature: -20~232
• Standard: API 6D API 608
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Color: Grey
• Transport Package: Carton Box+Plywood Case
• Specification: 1000*1000*800mm
• Trademark: Far Easter
• Origin: China (Mainland)
• HS Code: 8481804090
• Production Capacity: 5000/Month

Product Description

This valve is widely used in urban gas, central heating, heat exchanger, steel works and various industrial equipment. 
The length of the valve body and the height of the stem can be adjusted according to the construction and design requirement
of the pipeline.
The valve is integral welding and there will be no leakage. There are two  connections: welded and flanged. 
The operations are handle and gear (vertical/horizontal).
The warranty is 12 months under normal operation after installation.

Design standard:API 6D -2005 (ISO 14313-1998); API 608-2002.
 

Part Nr.	Material	Code
1-Body	Carbon steel	ST 37-2
2-Nipple for valve for welding	Carbon steel	ST 37-2
3-Ball	Stainless Steel	SS304 SS316
4-Seat		RPTFE C+PTFE

 

Working pressure:PN 25 PN 40
Pressure test according to standards:API 598
API 598	40 bar	Shell test	6 MPa
		Seat test	4.4 MPa
	25 bar	Shell test	3.75 MPa
		Seat test	2.75 MPa

 

DN	PN	L	D	D1	D2	S	H	H1	A
15	40	230	10	21.3	38	3	100	40	120
20	40	230	15	26.9	42	3	100	40	120
25	40	230	20	33.7	51	3	105	40	150
32	40	260	25	42.4	57	3	105	40	150
40	40	260	32	48	76.1	3	125	59	190
50	40	300	40	57	88.9	3.5	130	59	190
65	25	300	50	76	108	3.5	180	71	280
80	25	300	65	89	127	4	190	77	280
100	25	325	80	108	153	4	200	92	280
125	25	325	100	139.7	177.5	4.5	245	95	420
150	25	350	125	168.3	219.1	6	265	103	550
200	25	400	150	219.1	273	6	265	115	227
250	25	530	200	273	355.6	7	294	124	227
300	25	550	250	323.9	457	8	349	155	270
350	25	686	300	355.6	508	9	424	365	270
400	25	762	350	406.4	610	10	499	425	350
450	25	850	400	457	630	10	532	454.2	350
500	25	914	450	508	680	10	577	465	400
600	25	1000	500	610	830	12.5	644	564	400