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Cast steel/carbon steel 304/316 flange clip-on butterfly double-valve check valve H46H/W/Y
Cast steel/carbon steel 304/316 flange clip-on butterfly double-valve check valve H46H/W/Y
Cast steel/carbon steel 304/316 flange clip-on butterfly double-valve check valve H46H/W/Y
Cast steel/carbon steel 304/316 flange clip-on butterfly double-valve check valve H46H/W/Y
Cast steel/carbon steel 304/316 flange clip-on butterfly double-valve check valve H46H/W/Y
Cast steel/carbon steel 304/316 flange clip-on butterfly double-valve check valve H46H/W/Y

Cast steel/carbon steel 304/316 flange clip-on butterfly double-valve check valve H46H/W/Y

Min.Order: 1
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 400

Description
https://owlice.en.made-in-china.com

Technical parameters of double flange double-valve clip-on check valve:

Nominal diameter: DN (MM) 200-1200

Nominal pressure: PN (MPA): 1.6, 2.5, 4.0

Valve body material: WCB, 304, 316, 316L

Double flange double flap clip-on check valve implementation standard

Design and manufacturing standards: JB/T8937

Valve temperature and pressure standard: GB/T9124, JB/T74

Pipe flange standard: GB/T13402

Structural length standard: JB/T8937

Valve inspection standard: API598

Fflap check valve size and weight:

nominal pressure		inside nominal diameterLDNumber of screw holes
PN1.O2001273408
 25014639512
 30018144512
 35018450516
 40019156516
 45020361520
 50021997020
 60022278020
 70030589524


Frequently asked questions:

1. Yes, sample orders can be used for quality inspection and market testing. But it is not free.

2. Production usually takes about 25-30 working days. For large orders, it depends on the number of orders.

3. In order to recommend the right product to you, please provide details, such as size, material, pressure, model.

4. Payment is mainly T/T. Payment period: 30% advance payment, 70% balance is paid before shipment or based on a copy of the bill of lading.

5. The warranty period is 12 months after leaving the factory. Due to quality problems, we can repair or replace it.

6. According to your requirements, we have standard models in stock. Some special products and large orders will be newly produced according to your order.

7. Yes, different models can be mixed in one container.

8. Quality first, we always attach importance to quality control from the beginning to the end of production. Before painting, packaging and transportation, each product will be fully assembled and carefully tested.

9. Yes, we have the right to export and sell products around the world.

10. Our company has passed API 6D, CE 0036 and ISO9001.

Test

After all the goods are completed, the port will be provided.

For more information on our website: 

https://owlice.en.made-in-china.com
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