Home » Products » Butterfly Valves » Fig. L600 Lugged & Tapped Butterfly Valve DN50 - DN600

Fig. L600 Lugged & Tapped Butterfly Valve DN50 - DN600

• Various disc materials.
• Install between PN10/16 flanges.
• WRAS approved aparts.
• Notched lever, hand wheel gearbox or actuator on request.
• PN25 version.
• Mount studs, nuts and washers.

• Potable water, filtered water.
• Working pressure 16 bar.
• Temperature range -10°C to 95°C. (Insulate 0°C and below).

Standards.

• Designed according to EN 593.
• Standard flange drilling to EN1092-2 (ISO 7005-2), PN 10/16.

Test/Approvals.

• Hydraulic test according to EN 12266-1, PN10/16.
• Seat: 1.1 x PN (in bar), Body: 1.5 x PN (in bar).
• Approved for waste water / pressure test EN 12266-1.

Note:

1. 14" - 24" maximum working pressure with 1.6mPa (200PSI) can be supplied as per customer requirement.
2. The type of key for size 16" & large is flat.
3. The valve with rubber seat vulcanized directly on the body can be supplied as per customer requirement, which series number is 102.

Material Specification.

Items	Description	Materials	Options
1.	Body	Ductile Iron	Cast Iron, Carbon Steel, St Steel
2.	Seat	EPDM Rubber	NBR, Viton, Neoprene, Hypalon, Silicon
3.	Shaft	316 Stainless Steel	304 Stainless Steel - A2, 17-4PH
4.	Disc	316 Stainless Steel
5.	Disc Pin	316 Stainless Steel
6.	Bushing	Bronze	PTFE
7.	O Ring	EPDM Rubber	NBR
8.	Lever

Dimensions / Weights.

Size	A	B	C	D	L	d0	P	H	Weight (kg)
40	145	75	33	42.4	32	12.6	9	10	3.2
50	161	80	42	52.6	32	12.6	9	10	3.8
65	175	89	44.7	64.5	32	12.6	9	10	4.2
80	181	95	45.2	78.8	32	12.6	9	10	4.7
100	200	114	52.1	104	32	15.77	11	12	9.0
125	213	127	54.4	123.3	32	18.92	14	14	10.9
150	226	139	55.8	155.6	32	18.92	14	14	14.2
200	260	175	60.6	202.5	45	22.1	17	17	18.2
250	292	203	65.6	250.5	45	28.45	22	22	26.8
300	337	242	76.9	301.6	45	31.6	22	24	40
350	368	267	46.5	333.3	45	31.6	22	24	56
400	400	309	86.5	389.6	51.2	33.15	24	24	96
450	422	328	105.6	440.5	51.2	38	27	27	122
500	480	361	131.8	491.6	64.2	41.15	36	32	202
600	562	459	152	592.5	70.2	50.65	36	36	270

Size	K	E	z-d	g	h	D1	n-M	Key
40	77	50	4-7	35	3	110	4-M16	3x16
50	77	50	4-7	35	3	125	4-M16	3x16
65	77	50	4-7	35	3	145	4-M16	3x16
80	77	50	4-7	35	3	160	4/8-M16	3x16
100	90	70	4-9	55	3	180	8-M16	5x19
125	90	70	4-9	55	3	210	8-M16	5x19
150	90	70	4-9	55	3	240	8-M20	5x19
200	125	102	4-12	70	3.5	295	8/12-M20	5x19
250	125	102	4-12	70	3.5	350/355	12-M20/M24	8x28
300	140	102	4-12	70	3.5	400/410	12-M20/M24	8x28
350	140	102	4-12	70	3.5	460/470	16-M20/M24	8x28
400	197	140	4-18	100	4	515/525	16-M24/M27	10x50
450	197	140	4-18	100	4	565/585	20-M24/M27	10x50
500	197	140	4-18	100	4	620/650	20-M24/M30	10x50
600	276	165	4-23	130	5	725/770	20-M27/M33	2-16x60