Ms Sp-71 L/W, Class 125 Ductile Cast Iron Non Return Swing Check Valve

SWING Check Valve, MS SP-71, CLASS 125

Swing Check Valve, MS SP-71 .
Design:  MSS SP-71 / AWWA C508
Class: 125Lbs, 200WOG
Face to face: ASME B 16.10
Flange: ASME B 16.1  
Testing: MS SP-71
Size: 2"-24" 


Cover: Cast iron, Ductile Iron;
Body: Cast Iron, Ductile Iron;
Body Seat Ring: Brass, Bronze, Stainless steel;
Disc: Cast iron, Ductile Iron;
Disc Sealing Ring: Brass, Bronze, Stainless steel;
Shaft: Brass, Stainless steel AIS410/304/316
Stem nut: Brass;
Body Gasket: Graphite, NBR, EPDM;
Packing O Ring: NBR, EPDM;
Lever and Counterweight: Cast iron.

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------ABOUT US------

------OUR EXHIBITION------

1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

2. 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.

3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.

4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.

6. What's your terms of payment?
A: T/T, L/C , Alibaba Trade Assurance available, full protection for your orders.

7.Do you accept custom design on size?
A: Yes, if the size is reasonable

8.Transportation
Transported by DHL, UPS, EMS, Fedex, SF, by Air, by Sea.