Large Size Resilient Seated Manual Gate Valve for Water General Application

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Material: Ductile Iron
• Connection Form: Flange
• Pressure: Ordinary Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Flow Control
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage
• Transport Package: Sea Worthy Plywood Cases
• Specification: DN700-DN1200
• Trademark: QIF/I-FLOW
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000pieces/Month

Product Description

Drive	Spur Gear Box + Handwheel/cap
Medium	Water
Temperature	0-80°C
Seal Test	11/18 Bar
Body Test	15/24 Bar
PN	10/16 Bar
DN	DN700-DN1200

Name	Materials
Body	Ductile Iron
Disc	Ductile Iron + EPDM
Stem Nut	CuZn39Pb1 Brass
Stem	AISI420 Stainless Steel
Bonnet Gasket	EPDM
Bonnet	Ductile Iron
Thrust Washer	CuZn39Pb1 Brass
Gland	Ductile Iron
Gear	Assembly Set
O Ring	NBR
Wedge Core	Ductile Iron
Lifting Ring	AISI304 Stainless Steel

DN	L	D	K	n-d	d1	k	n-ØS	d2	f	d	h	s	b	c	e	Height	Gland Type	Switching Cycle	Closing Torque (N.m)	Tr
350	381	520	460/470	16-Ø23/16-Ø28	175	140	4-Ø18	101	4	Ø34	55	50	10	29	37.3	700	F14	30.5	300	Tr40×12 (P6) LH
400	406	580	515/525	16-Ø28/16-Ø31	210	165	4-Ø22	131	6	Ø36	70	65	10	31	39.3	700	F16	34.5	350	Tr40×12 (P6) LH
450	432	640	565/585	20-Ø28/20-Ø31	230	210	4-Ø22	131	6	Ø38	70	65	10	31	39.3	900	F16	28.4	400	Tr46×16 (P8) LH
500	457	700	620/650	20-Ø28/20-Ø34	230	210	4-Ø22	165	6	Ø42	90	85	12	37	45.3	950	F25	32.5	450	Tr46×16 (P9) LH
600	508	780/840	725/770	20-Ø31/20-Ø37	300	254	8-Ø22	201	6	Ø50	90	85	12	37	45.3	1130	F30	34.5	600	Tr50×18 (P9) LH
700	610	895/910	840	24-Ø31/24-Ø37	350	298	8-Ø22	231	6	Ø65	90	85	18	58	69.4	1430	F30	39	800	Tr65×18 (P9) LH
800	660	1015/1025	950	24-Ø34/24-Ø41	350	298	8-Ø22	231	6	Ø65	90	85	18	58	69.4	1480	F30	45	900	Tr65×18 (P9) LH

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 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 complimentary remarks.