Quality Inspection for deluge valve for fire fighting - PTFE Seated Butterfly Valve – BESTFLOW

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Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for butterfly valve 100mm, shuttle valve in pneumatic system, fire fighting zone control valve, We look forward to supplying you with our products in the near future, and you will find our quotation is very reasonable and the quality of our products is very excellent!

Quality Inspection for deluge valve for fire fighting - PTFE Seated Butterfly Valve – BESTFLOW Detail:

Parameter

1.size:DN40-DN600;2’’-24’’
2.Medium:water
3.Standard:EN593/AWWA C504/MSS SP-67
4.Pressure:CLASS 125-300/PN10-25/200-300PSI
5.Material:CI,DI
6.Type:wafer type,lug type,double flange type,U type,groove-end

Description

TECHNICAL REQUIREMENT :
● Design and Manufacture Conform to EN593, API609
● Flange dimensions Conform to EN1092-2/ANSI B16.1
● Face to Face dimensions Conform to EN558-1
● Testing Conform to EN12266-1, API 598
● Driving mode: lever, worm actuator, electric, pheumatic

Description

Specification

NO.	Part Name	Material	Optional Material
1	Body	GGG40	WCB, Stainless Steel
2	Shaft	SS416	SS313
3	Seat	NBR+PTFE	EPDM+PTFE
4	Disc	CF8M+PTFE	WCB+PTFE
5	Pressing Sleeve	FRP
6	Shaft Sleeve	FRP
7	Body	GGG40	WCB, Stainless Steel
8	Cushion	Carbon Steel
9	Circlip for Shaft	Carbon Steel

Dimensions data(mm)

DN	A	B	ΦC	D	L	L1	H	ΦK	ΦG	4-ΦN	QXQ
DN50	60	138	35	153	47	240	32	65	50	6.7	11X11
DN65	72	140	35	155	50	240	32	65	50	6.7	11X11
DN80	85	140	35	180	50	240	32	65	50	6.7	11X11
DN100	102	160	55	205	56	265	32	90	70	10.3	14X14
DN125	120	175	55	240	59	265	32	90	70	10.3	14X14
DN150	137	189	55	265	59	265	32	90	70	10.3	17X17
DN200	169	230	55	320	63	366	32	90	70	10.3	17X17
DN250	200	260	72	385	68	366	45	125	102	14.5	22X22
DN300	230	306	72	450	73	366	45	125	102	14.5	27X27
DN350	251	333	72	480	86	366	45	125	102	14.5	28X28
DN400	311	418	72	555	91	366	45	125	102	14.5	28X28

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Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Quality Inspection for deluge valve for fire fighting - PTFE Seated Butterfly Valve – BESTFLOW , The product will supply to all over the world, such as: Iran, Munich, Riyadh, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.

24 butterfly valve