Non-return stainless steel valve 800PSI/800WOG

1/2" ~ 4" (DN15-DN100)
check valve
T/T, L/C
Non-return stainless steel valve 800PSI/800WOG
Non-return stainless steel valve 800PSI/800WOG Non-return stainless steel valve 800PSI/800WOG Non-return stainless steel valve 800PSI/800WOG Non-return stainless steel valve 800PSI/800WOG Non-return stainless steel valve 800PSI/800WOG

Product Details

Name: Y Type Check Valve




Threaded: BSPT/BSPP/NPT/DIN259/DIN2999

Port :Ningbo or  Shanghai ,China


matters needing attention

 1. Do not let the check valve bear the weight in the pipeline system. The large check valve should be supported independently, so that it is not affected by the pressure generated by the pipeline system.

 2. During installation, pay attention that the direction of medium flow should be consistent with the arrow direction marked on the valve body.


Competitive Advantage:

1. We can produce non-standard products, if you can offer the samples and drawings.

2. Delivery time: We can guarantee the delivery time, and our delivery time is usually 7---60 days after received the deposit.

3. Rapid response: We will response the inquiry in 24 hours. Welcome to contact us without hesitation.

4. Sample: We can provide free sample in 3---4 days, but you must bear the shipment fee.

5. If you need, we can put your logo on the products.



We will deliver goods within 30-60 days after we received your order from Ningbo port or Shanghai Port. But the delivery time is according to the size of your order.



We usually accept 30% in advance by T/T. The balance should be paid before shipment or after seeing the copy of B/L. But it also depends on the size of your order.


After the quality inspection of the finished product, each valve is individually packed by PP bag. The number of cartons is determined according to the specification of the valve. 
After the final spot check and inspection, the cartons are sealed with labels and packed into plywood boxes.



1. Can you give me a discount?

A: As you know, we are the producer, so please believe that our price is competitive. If the quantity of your is big,we can consider to give you a discount. If you have needs, you can discuss with us.


2. What should we pay attention to when using valves?

A: a. The rotating position of valve handle shall be reserved.

b. It cannot be used as throttling.

c. The ball valve with driving mechanism shall be installed vertically.


3. What to do if your company has quality problems during use?

A: Please rest assured. First of all, the quality of our products is recognized in the industry. Secondly, if there is a quality problem, we will provide you with a return service as soon as possible. If you feel trouble, we are also willing to pay your maintenance costs.


4. Can you manufacture different standards valves according to customer requirements?
A: Yes. We can manufacture ANSI, DIN, JIS standards for different pressure & temperature & size according to different needs. So if you have any special request, you can e-mail or call us directly.