Hebei Qianding Pipe Fitting Manufacturing Co., Ltd.
Quality first, customer first！
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Description:
With neck butt welding flange connection is not easy to deform, good sealing effect, widely used, suitable for temperature or pressure fluctuation of the pipeline or high temperature, high pressure and low temperature pipeline, also used for conveying expensive medium, flammable and explosive medium, toxic gas on the pipeline.
Specifications:
| Type of Flange | Surface | Pressure(Mpa) | Standard |
| Plate Flange(PL) | RF | 0.25-2.5 | GB/T9112-9124 |
| FF | 0.25-1.6 | ||
| Slip-On Flange(SO) | RF | 0.6-0.4 | |
| MFM | 1.0-4.0 | ||
| TG | 0.6-1.6 | ||
| FF | 1.0-25.0 | HG20592-20635 | |
| Welding Neck Flange(WN) | RF | 1.0-16.0 | |
| MFM | 1.0-16.0 | ||
| TG | 6.3-25.0 | ||
| RJ | 1.0-1.6 | ||
| FF | 1.0-10.0 | SH3406 | |
| Socket Welding Flange(SW) | RF | 1.0-10.0 | |
| MFM | 1.0-10.0 | ||
| TG | 0.6-4.0 | ||
| Threaded Flange(THD) | RF | 0.6-1.6 | |
| FF | 0.6-4.0 | ANSI B16.5 | |
| Butt Welding Ring Loose Flange(LF/SE) | RF | 0.6-1.6 | |
| Flat Welding Ring Loose Flange(RJ) | RF | 1.6-1.6 | |
| MFM | 1.0-1.6 | ||
| TG | 1.0-1.6 | ||
| Blind Flange(BL) | RF | 0.25-0.25 | JISB2220 |
| MFM | 1.0-16.0 | ||
| TG | 1.0-16.0 | ||
| RJ | 6.3-25.0 | ||
| FF | 0.25-1.6 | ||
| Lining Bling Flange(BL(S)) | RF | 0.6-4.0 | ASME B16.47 etc |
| MFM | 1.0-4.0 | ||
| TG | 1.0-4.0 |
FAQ:
Q1: How to order?
1. To specity standard and the thickness.
2. To specity surface treatment.
3. To specity figure size and quantity.
Q2: After sales service?
Quality are promised.We have a dedicated after-sales department to be responsible for all subsequent work after delivery.
Q3: Can I have a sample order for pipe fittings?
Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.
Q4: Do you offer guarantee for the products?
Yes, we offer almost 20 years warranty to our products.