Hebei Shengtian Pipe Fittings Group Co., Ltd.
Hebei Shengtian Pipe Fittings Group Co.,Ltd. Base on China,Service the world
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1”RF B16.5 A105 600# Forged Carbon Steel Blind Flange
Without a blind flange, it would be next to impossible to repair or perform ongoing maintenance to a pipeline unless the flow was shut off at a earlier valve, which could affect miles of pipeline.
The use of blind flanged has significantly sped up the process for constructing pipelines. It has also made the task of repair and sectional replacement easier. Sections of pipe can now be assembled anywhere in the world and shipped to the job site. Once there, they can simply be bolted in place and the repair is done.
Product Description
| Type | Plate flange ,Lap Joint Flange ,Threaded flange, Socket Welding Flange, Blind Flange, Slip on Flange . |
| Technics | Forged,Cast. |
| Size | 1/2"-80"(DN15-DN2000) |
| Pressure | 150 lbs - 2500lbs PN6-PN250 0.6Mpa-32Mpa 5k-30k |
| Standred | 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 |
| Material | Carbon steel: Q235A, Q235B,Q345BC22.8, ASTM A105, SS400 |
| Alloy steel: ASTM A694,F42,F46, F52,F56, F60, F65, A350 LF2 , | |
| Stainless steel: ASTM A182 F1, F5, F9, F22, F91, 310/F304/304L/F316/F316L, F321, F347. | |
| Surface treatment | polish |
| Application Fields | Chemical Industry /Petroleum Industry /Power Industry/Metallurgical Industry Building Industry /Ship-building Industry |
| PACKING | plywood cases, pallets, nylon bags or according to the customers' requirements |
Our Service
Q: May I have free samples before ordering?
Yes, for small amount,free samples can be provided.Freight is collected on customer
Q: What's the MOQ?
No MOQ for standard products.Custom parts can be discussed
Q: What is the lead time?
Common items are stocked--3-5 days
Big volume order usually takes about 20-30 days
Q: What's the payment term?
T/T and L/C.
Q:Do you have mill test certificate?
Yes,each order is traceable by Inspection certificate EN10204 3.1
we can sign on Non-disclosure Agreement of Commercial Secrets.
Custom facbrication is acceptable.
Any customer wants to be our distributor and partner.Please discuss with us.You will get favorbale support.
Q:How we make the quality control?
1. Material control from raw materials. For raw material checking, we check 100%by chemical liquid. Any property mistakes would be rejected.
2. Sand hole inspection after raw materials are machining before polishing.
3. Carbon component report can be provided if needed.
(in production)
4. 2nos of new samples to be checked against technical drawing.
5. After we get the finished products, we check for surface roughness, thickness equality,roundness, size measurement and sand holes again.
6. For all finished products, the checking quantity is not less than 10% of total quantity.
7. Before shipment, we check for the quantity of each product, in order to find out any missing quantity or wrong product.
Q:Do you have product warranty?
Yes,12 months warranty.100% inspection on finished products before dispatch.Inferior products can be returned or replaced without excuse.
Repair parts could be supplied for replacement.
Product picture
