Unidirectional Knife Gate Valve Rising Stem for Slurry Sea Water Hand Wheel

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: Unidirectional Knife Gate Valve
• Type: Straight-through
• Material: Steel
• Connection Form: Flange
• Pressure: Ordinary Pressure
• Actuator: Manual
• Seal Surface: Parallel Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Flow Control
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage
• Transport Package: Seaworthy Plywood Cases
• Specification: DN50-DN600
• Trademark: QIF/I-FLOW
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000pieces/Month

Product Description

Scope of application: Pulp and paper, mining, bulk transport, waste water treatment plants, power plants, food and beverage, chemical plants.
Handwheel: epoxy coated cast iron.

Specification
 

NO	Components	Cast steel,Cast iron	Stainless  steel
1	Body	WCB/GGG40	CF8,CF8M
2	Packing	PTFE,PTFE+KEVLAR,Ramie impregnated PTFE,Graphite.
3	Packing gland	WCB/GGG40	CF8,CF8M
4	Stem	SS410,SS420,SS304,SS316.
5	Stem nut	Ductile Iron,Brass.
6	Yoke	Epoxy coated steel
7	Retaining ring	SS304	SS304/SS316
8	Hand wheel	Ductile Iron
9	Cover	Plastic
10	Stem protector	Epoxy coated steel
11	Needle bearing	High quality steel
12	Locking nut	Epoxy coated steel
13	Gate	SS304/SS316	SS304/SS316
14	Seat	Metal,NBR,EPDM,PTFE.

 

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 complimentary remarks.