Products Decription:
One Way Flap Brass Check Valve Non-Return Flap Valve Flanged
Butterfly Valve
1. Nominal pressure: 1.6Mpa
2. Working medium: hot and cold water
3. Working temperature: -20℃≤T≤100℃
4. Standard: Test pressure meets ISO5208 standard
Pipe thread conforms to ISO228 standard
5. Certification: ISO9001
6.Note: PPR. PB. PERT hot melt heads are interchangeable
Non-return Plastic Check Valve
The check valve core is used in water pipes or faucets, showers,
angle valves, water meter take-overs, water dispensers, water
heaters to prevent water flow from stopping.
Installed inside the shower or faucet, the shower or shower head
will stop dripping immediately after the faucet is turned off,
saving water and eliminating the noise and noise.
Installed inside the water meter, it can prevent the water meter
from idling and reverse, affecting the measurement accuracy.
Company Profile:
Our Focus on the total needs of our client and our emphasis is on
the services and prompt solutions for all their critical purchasing
requirements
.
We have an efficient and experienced team of staffs in China and
regions concentrating on the trading of engineering steels and its
related part and equipments .We have the capacity to execute large
and important orders,yet we are conscientious enough to pay
attention to the smallest requetments
Our experienced engineers and in house QC engineers also provide
technical support on top of their general sales service,
We focus on the total needs of our clients from a particular
industry,This reduces the need for most buyer to cope with multiple
dealers for products of different size ,Variety ,Several different
sources or products from various part of the world ,We also reduce
the need for most buyers to deal with different salespeople and
departments within the same trading company
FAQ
Q1: How long is the delivery time?
A1: Generally it's 5-10 days we have stock. Or it's 15-90 days
depend on different product and quantity.
Q2: What about the payment term?
A2: T/T 30% deposit, balance payment after finished production
before shipment. Or as discussed.
Q3: Can I have a sample order?
A3: Yes, sample order, mixed different models is also acceptable.
Q4: What's your MOQ?
A4: We can support 1 pc order. Welcome you to check our quality.
Q5: What's your quality inspection? Do you test all your goods
before delivery?
A5: Yes, 100% test. It integrates R&D, casting, production,
processing, painting, assembly, testing, sales and after-sales
service, and strict quality requirements, according to GB, ASME,
API, DIN standard, and Laizhou Dongsheng Valve have gained
ISO9001;2008, CE, and TUV certification.
Q6: Could I customize special request valve or new design products?
A6: Laizhou Dongsheng Valve have own R&D team and more than 70
researchers and engineers. Can give you the best support on quality
management and techniques, meet your different needs.
