Over the years, we have been adhering to the concept of 'professional, enterprising, and innovative', focusing on the field of D400 Gully Grating, Socket Fittings, Lug Type Butterfly Valve, constantly innovating and developing, so as to offer better products and comfortable experience to users. For many years, we have been unswervingly implementing the business philosophy of serving customers and pursuing the improvement of product quality. With years of professional management, we have successfully built up a multi-level marketing network. The company has a professional design team, years of production experience and a complete after-sales service team.
Standards
Wafer Type Check Valve
* Design & manufacturing: API594
* Face to face: ANSI B16.10, EN 558-1 series 16
* Matching flanges: ANSI B16.1/5, EN 1092, JIS10K, AS 2129
* Inspection & testing: API598, GB13927
Technical Specifications
Type: Dual Plate Wafer Type Check Valve.
Size Range: DN40-DN1200
Working pressure: PN10, PN16.
Valve Design: API 594
Valve Pressure Testing & Inspection: API 598
Flange Connections: ANSI Class 125/150 or DIN PN10/16
Body: Cast Iron, Ductile Iron, Stainless Steel, WCB
Disc: DI nickel plated, SS316, SS304.
Spring: SS304, SS316.
Applicable temperature: from -40 to +230 degrees Celsius.
FAQ
1. How is your price?
A: Although we have brand-name products, our prices are very favorable and competitive.Because of our best price, customers from all over the world come to purchase our products.
2. How long is your warranty?
A: Our Warranty is 12 month.
3. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.
4. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
5. Can I request to advance the shipment?
A: It depends on whether there is sufficient inventory in our warehouse.
6. Could you specially design and produce for clients?
A: Sure, we have all kinds of professional engineers.We can design and produce special products according to customers' request. Such as: special size, special control, OEM, etc.
7. What's your main market?
A: Our main market is African, Middle East Countries, South American, Asian.
8. What's your payment?
1) 100% T/T
2) 30% in advance, others before shipment.
3) L/C
The company will carry forward the enterprise spirit of "seeking truth from facts, managing the factory strictly, struggling hard, and striving to be first-class", adhere to the modern production equipment and advanced management methods as the basis, hold high the banner of scientific development, and write a strong mark for China's Good Price Slow Closing Check Valve Control Valve! It is our entrepreneurial spirit that made our yesterday, supports our today, and inspires us to run towards a brighter tomorrow. Our company adheres to the principle of "rich variety" to meet the different needs of customers with a wide range of products and good quality.
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