- Standard: ISO
- Size: DN15 to DN400 = PN10/16
- Material: AISI 304-304L / W.No 1.4301 – EN 1.4307, AISI 316-316L / W.No 1.4401 – EN 1.4404 and some others specialized by customers.
- Surfaces finish: pickled and passivated
- Marking: ink, reporting producer’s name – DN – PN – material – heat number / lot
Pressed flanges are made from steel plates, by stamping or pressing process and use as lap joint flanges in combination with short neck pressed collars. Material available AISI 304-304L / W.No 1.4301 – 1.4307, AISI 316-316L / W.No 1.4401 – 1.4404.
Welding collars are essential parts to join together pipes with loose flanges.
China Pressed Collar Manufacturer www.epowermetals.com offers ISO Short Neck Pressed Collar, PN10/16.
Dimension of ISO Short Neck Pressed Collar PN10/16
Table of Contents
DN | D | e | H | PN | Weight (kgs) |
15 | 21,3 | 3,0 | 8,0 | 16 | 0,0330 |
20 | 26,9 | 3,0 | 8,0 | 16 | 0,0560 |
25 | 33,7 | 3,0 | 10,0 | 16 | 0,0780 |
32 | 42,4 | 3,0 | 10,0 | 16 | 0,1290 |
40 | 48,3 | 3,0 | 10,0 | 16 | 0,1340 |
50 | 60,3 | 3,0 | 12,0 | 10 | 0,1700 |
65 | 76,1 | 3,0 | 12,0 | 10 | 0,2950 |
80 | 88,9 | 3,0 | 13,0 | 10 | 0,3110 |
100 | 114,3 | 3,0 | 14,0 | 10 | 0,3320 |
125 | 139,7 | 3,0 | 15,0 | 10 | 0,5300 |
150 | 168,3 | 3,0 | 18,0 | 10 | 0,6700 |
200 | 219,1 | 3,0 | 22,0 | 10 | 0,7200 |
250 | 273,0 | 3,0 | 23,0 | 10 | 0,8900 |
300 | 323,9 | 3,0 | 23,0 | 10 | 10,600 |
350 | 355,6 | 3,0 | 25,0 | 10 | 25,400 |
400 | 406,4 | 3,0 | 24,0 | 10 | 29,400 |
- Dimensions in mm / all dimensions in mm
- Weight/ kg
How to stamping the pressed loose flange?
Marking of Pressed Collar
Ink, reporting producer’s name – DN – PN – material – heat number / lot
According to different specifications and models, the position of the steel stamp will be different, but the content logo will not change.
Packaging & Delivery
Selling Units: | Single item |
Package Type: | Plywood Cases |
Lead Time:
Quantity(Pieces) | 1 – 50 | 51 – 500 | 501 – 2000 | >2000 |
Est. Time(days) | 3 | 7 | 10 | To be negotiated |
Transport: By ocean/By air
- (1) Single one protected by pearl wool, in a bag.
- (2) A carton for multiple bags.
- (3) Multiple cartons on a pallet.
- (4) Stretch film winding pallet before package.
- (5) Special products can be customized.

Normal package: bubble wrapping

Special package for air shipping
What can we do for you?
- 1. factory price.
- 2. can accept small orders, even if it is 1 piece.
- 3. free samples and refundable costs for bulk orders.
- 4. fast delivery within 15 days.
- 5. 100% inspection of all products.
- 6. refundable for unqualified quality.
- 7. quick response at any time.
- 8. 24/7 after-sales service.