Product Description
Blind Flange is used to block off a pipeline or to create a stop. Like a regular flange, it also has mounted holes around the perimeter and the gasket sealing rings machined into the mating surface. The difference is that a blind flange has no opening to allow fluid to pass through.
Features:
- Designed and manufactured according to API 6A latest edition.
- All sizes and material available, including alloy steel, carbon steel and stainless steel.
- 100% test for each piece including Hardness test, MT, NT, hydrostatic test.
Specifications:
Size: 1-13/16 in ~ 26-3/4 in
Working Pressure: 2000PSI, 3000PSI, 5000PSI, 10000PSI, 15000PSI, 20000 PSI
Material: AISI 4130(forged)/ SUS316/Inconel 625 / 410 Stainless Steel
Face: RTJ, FF, RF
Connection: Bolted or Studded
Temp Class: L-U
Material Class: BB, CC, DD, EE, FF
Product Specification Level: PSL1, PSL2, PSL3, PSL4
Performance Requirement: PR1, PR2
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FAQ
1) How can I place order?
A: You can contact us by email about your order details, or place order on line.
2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and Western Union are the most usual ways we are using.
3) What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
4)How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
5)How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.
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