Manufacturer of Grooved Butterfly Valve - PTFE Seated Butterfly Valve – BESTFLOW

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We thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for better quality, lower processing costs, prices are more reasonable, won the new and old customers the support and affirmation for Forged Steel Ball Valve, Double flanged rubber lined butterfly valve AWWA C504 for sea water ranging, Hot Sale Fire Fighting Grooved Type Butterfly Valve in China, Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.

Manufacturer of Grooved Butterfly Valve - 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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"Quality initially, Honesty as base, Sincere company and mutual profit" is our idea, in order to create repeatedly and pursue the excellence for Manufacturer of Grooved Butterfly Valve - PTFE Seated Butterfly Valve – BESTFLOW , The product will supply to all over the world, such as: Ecuador, Bahamas, United States, Each customer's satisfactory is our goal. We are looking for long-term cooperation with each customer. To meet this, we keep up our quality and provide extraordinary customer service. Welcome to our company, we are expecting to cooperate with you.

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Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.

By Liz from Japan - 2018.04.25 16:46

Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!

By Cornelia from Cape Town - 2017.07.28 15:46

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