Factory directly supply lug type butterfly - SABS 664 Ductile iron Gate Valve – BESTFLOW

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Factory directly supply lug type butterfly - SABS 664 Ductile iron Gate Valve – BESTFLOW Detail:

SABS 664 Ductile iron Gate Valve

1. Standards: AWWA C515, DIN3352 F4/F5, BS5163, BS5150,SABS 664
2. Type: OS&Y,NRS
3. Size: DN50-DN600/2″ – 24″
4. Material:CI,DI,STAINLESS STAIN,BRASS,BRONZE
5. Pressure:CLASS 125-300/PN10-25/200-300PSI
6. Driving mode:handwheel,bevel gear,gear

DESCRIPTION

TECHNICAL REQUIREMENT :
Face to face is according to SABS 664
Flange drilled is according to BS4504/EN1092

SPECIFICATION

No.	Part Name	Material
1	Body	EN-GJS-500-7
2	Rubber Disc	EPDM/NBR+DI.
3	Stem Nut	ZCuAl10Fe3
4	Stem	1Cr17Ni2
5	Bonnet Gasket	EPDM/NBR
6	Bonnet	EN-GJS-500-7
7	Socket Cap Screw	Carbon Steel
8	Seal Block	ZCuZn40Mn3Fe1
9	Handwheel	EN-GJS-500-7
10	Nut	Zinc-plated Carbon Steel
11	Washer	Zinc-plated Carbon Steel
12	Dustproof Seal Ring	EPDM/NBR
13	O-ring	EPDM/NBR
14	O-ring	EPDM/NBR
15	O-ring	EPDM/NBR

Dimensions data(mm)

DN	L		D	b	EN1092-2 PN10			EN1092-2 PN16			H	W
	SABS665	SABS664			D1	D2	n-d	D1	D2	n-d
DN 50	178	216	165	19	125	99	4-19	125	99	4-19	250	180
DN 80	203	229	200	19	160	132	8-19	160	132	8-19	300	200
DN 100	229	254	220	19	180	156	8-19	180	156	8-19	350	200
DN 150	267	280	285	19	240	211	8-23	240	211	8-23	450	280
DN 200	292	317	340	20	295	266	8-23	295	266	12-23	550	320
DN 250	330	356	405	22	350	319	12-23	355	319	12-28	650	350
DN 300	356	380	460	24.5	400	370	12-23	410	370	12-28	710	380
DN 350	381	470	520	26.5	460	429	16-23	470	429	16-28	762	450
DN 400	406	470	580	28	515	480	16-28	525	480	16-31	836	450
DN 450	432	485	640	30	565	530	20-28	585	548	20-31	957	640
DN 500	457	510	715	31.5	620	582	20-28	650	609	20-34	1036	640
DN 600	508	600	840	36	725	682	20-31	770	720	20-37	1188	640

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24 butterfly valve