ASME B16.48 8 Figure 300# RF Stainless Steel Spectacle Blind Flange

• Customization: Available
• Standard: ANSI, DIN, GB, JIS
• Type: Welding Flange
• Model NO.: Spectacle Blind Flange
• Material: Stainless Steel
• Structure: Flanges
• Connection: Screws
• Sealing Surface: FF
• Manufacturing Way: Forging
• Color: Sliver
• Transport Package: Wooden Case
• Trademark: OEM
• Origin: Dalian, China
• HS Code: 7307910000
• Production Capacity: 1000ton/Month

Product Description

Spectacle Blind Flanges as the name implies is its shape like eight, it is one end of the blind plate, the other end is composed of throttle ring, in the transmission of fluid, the use of throttle ring, cut off the use of blind plate, a bit like the role of the cut-off valve, it can be used to cut off when the valve leakage. Its sealing performance is better. For systems that require complete isolation, it is generally chosen as a reliable means of isolation. There should be two stop valves before and after the figure 8 blind. Replace the figure 8 blind when they are all closed. Common heat exchanger commissioning and stand-by, reactor commissioning and stand-by, nitrogen pipeline and process pipeline connection, etc. Another feature is obvious logo, easy to identify its installation status.

 

FLANGES
Material	304, 304L, 304/304L, 304H, 316, 316L, 316/316L, 321, 321H, 310S, 2205, S31803, 904L, etc.
Standard	ANSI B16.5/ANSI B16.47/API 605 MSS SP44,AWWA C207-2007/ANSI B16.48 DIN2503/2502/2576/2573/860296/86030/2565-2569/2527/2630-2638 UNI6091/6092/6093/6094/6095/6096/6097/6098/6099 JIS B2220/B2203/B2238/G3451 GOST 1836/1821/1820 BS4504 EN1092 SABS1123
Surface	Rust-proof oil.Black.Yellow,Galvanized
Type	plate,threaded,orifice,slip-on,socket welding, lap joint,blind,welding neck,Or produce specifically according to pictures/ drawings
Size	1/2''-10''   DN10-DN2500
Pressure	Class 150 - Class 2500
Connection	Welding,Threaded
Technics	Forged,Casting
Package	Wooden case
Delivery date	as per order quantity
Applications	Steam,air, gas, and oil pipes or for many other fluids

1.Q: Are you manufacture or trade company?
A: We are a manufacturer factory and we also have our own exporting license.
2.Q: Do you have certificate ?   
A: Yes,  ISO, WRAS, ACS, CE. certificate . 
3.Q: How can I get the samples?
A: If you need some samples to test, we can make as per your request .You should pay for the transportation freight of samples and our samples cost, while the samples cost can be refundable after you place the order if the amount meets our requirement.  
4.Q: If there is any quality problem, how do you solve it? 
A: We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. 
Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition. 
5.Q: Can we have our Logo or company name to be printed on your products or package?
A: Sure.Your Logo can be put on your products by Hot Stamping,Printing,Embossing,UV Coating,Silk-screen Printing or Sticker.
6.Q: How to order?
A: Please send us your purchase order by Email or you can ask us to send you a proforma invoice for your order. We need to know the following information for your order:
1) Product information-Quantity, Specification (Size, Material, Technological and Packing requirements etc.)
2) Delivery time required.
3) Shipping information-Company name, Street address, Phone &Fax number, Destination sea port.
4) Forwarder's contact details if there's any in China.
6.Q: Why trust in us ?
     More than 20 years in this industry . It makes us professional .Good credit in this market. All of our machines are the assurance of our responsibility.    
7. More questions please feel free to contact us.