Van Leeuwen supplies stainless steel fittings such as elbows, tees (equal, reducing, short branch, pressed), concentric and eccentric reducers and caps from stock. In seamless or welded execution, according to EN and ASTM standards. They are used in pipeline systems.
| Product | Stainless steel fittings to EN standards, welded |
|---|---|
| Standard | EN 10253 (3 or 4) |
| Dimensions |
13.5mm – 813 mm other dimensions on request |
| Materials |
1.4301 / 1.4307 1.4401 / 1.4404 other materials on request |
| Certification | 3.1 acc. to EN 10204 |
| Type |
Elbows 90°, R=1.5D, R=D+100, 5S Elbows 45°, R=1.5D Tees (equal, reducing, short branch, pressed) Concentric reducers Eccentric reducers Caps Collars Pipe clip sets Pipe clamps |
| Origin | EU |
| Product | Stainless steel fittings to ASTM standards, welded |
|---|---|
| Standard | ASTM A403/ASME B16.9 |
| Dimensions |
1/2" S10S to 24" S40S other dimensions on request |
| Materials |
Material number: 1.4301/1.4307 1.4401/1.4404 Steel grade (ASTM/ASME/ANSI): Tp 304/304L Tp 316/316L other materials on request |
| Certification | 3.1 according to EN 10204 |
| Type |
Elbows 45° (LR) Elbows 90° LR/SR) Tees (equal and reducing) Concentric Reducers Eccentric Reducers |
| Origin | Non-EU |
| Product | Stainless steel fittings to ASTM standards, seamless |
|---|---|
| Standard | ASTM A403 / ASME B16.9 |
| Dimensions |
1/2" S10S to 12" S80S other dimension on request |
| Materials |
Material number: 1.4301/1.4307 1.4401/1.4404 Steel grade (ASTM/ASME/ANSI): Tp 304/304L Tp 316/316L other materials on request |
| Certification | 3.1 acc. to EN 10204 |
| Type |
Elbows 45° Elbows 90° (LR/SR) Caps Tees (equal and reducing) Concentric Reducers Eccentric Reducers Stub ends |
| Origin | EU and non-EU |
| Product | Stainless steel socket-weld fittings 3000 lbs |
|---|---|
| Standard | ASTM A182 / ASME B16.5 |
| Dimensions | 1/8" - 2" |
| Materials |
Material number: 1.4301/1.4307 1.4401/1.4404 Steel grades (ASTM/ASME/ANSI) Tp 304/304L Tp 316/316L |
| Certification | 3.1 acc. to EN 10204 |
| Type |
Couplings, Half couplings, Pipe nipples, Hexagon nipples, Elbows 45°, Elbows 90°, T pieces, Reducing T pieces, Unions, Caps, Bushings, Plugs, Sockolets, Weldolets, Threadolets |
| Origin | EU |
| Product | Stainless steel NPT fittings 3000 lbs |
|---|---|
| Standard | ASTM A182 |
| Dimensions | 1/2" up to 2" |
| Materials |
1.4301 / 1.4307 / 304 (L) 1.4401 / 1.4404 / 316 (L) |
| Certification | 3.1 according to EN 10204 |
| Type | Couplings, Half couplings, Pipe nipples, Hexagon nipples, Elbows 45°, Elbows 90°, T pieces, |
| Origin | EU |
| Dimensions | Diameter: 1/8" – 4" |
|---|---|
| Materials | 304/304L / 316/316L or 1.4408 (casted) |
| Certification | 3.1 acc. to EN 10204 only for BSP produced from pipe or bar (not for casted) |
| Type |
Unions, Caps, Elbows, T pieces, (negative) Bushings, Nuts, Y-crossings, Plugs, Half sockets, Sockets, Reducing sockets, Welding nipples, Barrel nipples, Parallel nipples, Hexagon nipples, Hose nipples |
| Origin | EU and non-EU |
| Dimensions |
Diameter: 6 - 28 mm (1/8" - 1") Wall thickness: 2 mm - 5 mm |
|---|---|
| Materials | Material number 1.4571 |
| Type |
Elbows Couplings Elbow couplings T Couplings Straight couplings Cutting rings |
| Origin | EU |
