Resilient Seat Double Flanged Butterfly Valve with Gearbox and Handwheel

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: DN50-DN1000
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: Standard
• Application: Industrial Usage, Water Industrial Usage
• Transport Package: Sea Worthy Ply Wood Cases
• Specification: dn50-dn1000
• Trademark: qif
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000pieces/Month

Product Description

Resilient Seat Double Flanged Butterfly Valve with Gearbox and Handwheel

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.

TECHNICAL REQUIREMENT :

    Design and Manufacture  Conform to AWWA C504
    Flange dimensions  Conform to ANSI B16.1 CLASS 125
    Face to Face  dimensions Conform to AWWA C504 Short Body
    Testing Conform to AWWA C504
    Driving mode: lever, worm actuator, electric, pheumatic

 

NO.	Part Name	Material	Optional Material
1	Body	ASTM A126 CLASS B	ASTM A536 65-45-12
2	Seat	NBR	EPDM
3	Disc	Plated Ductile Iron	ASTM A351 CF8/CF8M
4	Middle Bearing	F4	Bronze
5	Shaft	ASTM A276 416	316, 17-4PH
6	Upper Bearing	F4	Bronze
7	O Ring	NBR	EPDM
8	Retaining Ring	Carbon Steel	304
9	Pin	ASTM A276 416	316, 17-4PH
10	Plug	Malleable Iron	Carbon Steel

Dimensions data (mm)

Size	A	B	C	ΦF	ΦD	4-ΦN	Φd	H	M1	ANSI 150
										ΦJ	Φk	n-Φk1
3"	146	89	127	90	70	10	12.7	32	3.18	191	152.5	4-19
4"	177	112	127	90	70	10	15.9	32	4.78	229	190.5	8-19
6"	203	140	127	90	70	10	25.4	32	7.94	279	241.5	8-22
8"	235.5	170	152	125	102	12	28.6	45	7.94	343	298.5	8-22
10"	267	200	203	125	102	12	34.9	45	12.7	406	362	12-25
12"	312	230	203	150	125	14	38.1	45	12.7	483	432	12-25
14"	343	256	203	150	125	14	44.5	45	12.7	533	476	12-29
16"	372	299	203	210	165	23	50.8	50	12.7	597	539.5	16-29
18"	402	327	203	210	165	23	57.2	50	15.88	635	578	16-32
20"	437	352	203	210	165	23	63.5	60	15.88	699	635	20-32
24"	498.5	420	203	210	165	23	76.2	70	15.88	813	749.5	20-35

our factory 

COMPANY INFORMATION


I-Flow has been specializing in flow control area for more than 15 years.

As a professional supply chain manager of flow control products, I-Flow offer gate,globe,check,butterfly,ball, JIS and DIN marine valves,strainers,actuators, flanges, pipes and fittings,with pressure range from 0.5-6.4MPA, size from DN15-DN3000, as well as valve design, inspection, consultation services etc.  

With profound understanding of the importance of customer requirement and 15 years experience,we offer highly  cost-effective products,enjoying a good reputation. And we have various kinds of certificates, such as ISO9001, API,  ABS,PED, UL,FM, WRAS, DVGW, DNV, LR, BV etc, selling to more than 30 countries.   Being a reliable partner, we are looking forward to cooperating with you.





PACKING&DELIVERY 

FAQ
1.Can I have a sample order for valve?
A: Definitely Yes. We welcome your sample order for test and quality check. Mixed samples are acceptable.
2. Can you provide OEM or ODM service?
A: Yes, we have professional research & development team. The products can be manufactured as per your request.
3. Can you provide the relevant documentation and certificate?
A:Yes, we can provide you with the documentation and certificate you need , ISO9001:2000 international quality system certification, (CE)certification of the European Community, Det Norske Veritas (DNV) factory certificate, Lloyd's Register (LR) factory certificate, China Classification Society (CCS) quality system certificate and the FM/UL certification of the US, Bureau Veritas(BV) ,American Bureau of Shipping(ABS) etc. Of course we can also provide you the test Report; Certificate of Material Analysis; Certificate of Origin; and other export documents if required.
4. What is your terms of delivery?
A: We accept EXW, FOB, CIF, DAP etc. You can choose the one which is the most convenient for you.
5. What's the package and how do you ship the goods?
A: Usually sea worthy plywood cases. We usually ship by sea. Train and air delivery are also optional.
6. How to deal with after sales ?
A: warranty time : 12 months from the shipment ; and we will be responsible for all the quality problems. Longer warranty period could be provided with detailed request and discussion.
7. What is the average lead time?
A:For samples, the delivery time is about 2-5 days. For batch production, the lead time is about 15-60 days after receiving the deposit payment. We can provide production schedule and related photos every two weeks. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for production drawings. If our lead times do not work with your deadline, please send your requirements with your sale. In all cases we will try to accommodate our production plan to your needs.
8. Why choose us?
A:1 Genuine products with excellent quality and competitive price. 
2,Cooperating with customers all over the world from more than 60 countries and regions, knowing the markets very well. 
3,We have been specializing in flow control area for more than 15 years. Everyone can be rest assured working with us. 4,After-sale services will be highly-satisfying. Any problem and feed backs will be answered in short time.
9: How can I trust your company?
A: We are verified Golden supplier and creditable company on Made-In-China, we are focusing on the long term relationship with customers, we have worked with thousands of customers since company built 15 years ago, Including Fortune 500 companies. Customers always make highly complementary remarks.
WELCOME TO CONTACT US