Raccords de tuyauterie en fonte malléable de catégorie 300, norme américaine
- Certificat : homologué UL / approuvé FM
- Surface : Fer noir / Galvanisé à chaud
- Norme : ASME B16.3
- Matériau : Fonte malléable ASTM A197
- Fil : NPT / BS21
- W. pression : 300 PSI 10 kg/cm à 550° F
- Surface : Fer noir / Galvanisé à chaud
- Résistance à la traction : 28,4 kg/mm (minimum)
- Allongement : 5 % minimum
- Revêtement de zinc : moyenne 86 µm, chaque raccord ≥ 77,6 µm
Taille disponible :
|
Article |
Taille (pouces) |
Dimensions |
Quantité par caisse |
Cas particulier |
Poids |
|||||
|
Nombre |
A | B | C | D |
Maître |
Intérieur |
Maître |
Intérieur |
(Gramme) |
|
| H-UNI02 | 1/4 | 19.5 | 17.5 | 22.0 |
200 |
50 |
100 |
50 |
130.5 |
|
| H-UNI03 | 3/8 | 22.5 | 19.0 | 24.2 |
120 |
60 |
90 |
45 |
233 |
|
| H-UNI05 | 1/2 | 24.5 | 20.0 | 27.0 |
80 |
40 |
40 |
20 |
261.4 |
|
| H-UNI07 | 3/4 | 27.5 | 21.0 | 29.0 |
60 |
30 |
30 |
15 |
400 |
|
| H-UNI10 | 1 | 29.0 | 23.0 | 32.5 |
36 |
18 |
18 |
9 |
665.8 |
|
| H-UNI12 | 1-1/4 | 33.0 | 26.0 | 38.0 |
24 |
12 |
12 |
6 |
945.8 |
|
| H-UNI15 | 1-1/2 | 35.5 | 29.0 | 41.5 |
20 |
10 |
10 |
5 |
1121.3 |
|
| H-UNI20 | 2 | 42.0 | 32.0 | 45.0 |
12 |
6 |
6 |
3 |
1914 |
|
| H-UNI25 | 2-1/2 | 44.0 | 37.0 | 51.0 |
8 |
4 |
4 |
2 |
2347 |
|
| H-UNI30 | 3 | 55.5 | 43.0 | 58.0 |
6 |
2 |
3 |
1 |
3582.5 |
|
| H-UNI40 | 4 | 61.5 | 54.0 | 64.5 |
2 |
1 |
1 |
1 |
8450 |
|
1.Building water supply pipeline system
2.Building heating and water supply system
3.Building fire pipeline system
4.Building gas pipeline system
5.Oil pipeline piping system
6.Other non corrosive liquid I gas pipelines
The 300 Class American Standard Malleable Iron Pipe Fittings Union With Brass Seat is a detachable fitting with both female threaded connections, featuring a ball-to-cone or ball-to-ball joint. It consists of a male tail, a female head, a union nut, and a brass seat, delivering strong performance and various functions.
Firstly, this malleable iron union is suitable for pipeline connections in many industries, including industrial, chemical, petroleum, natural gas, aerospace, shipbuilding, construction, and water treatment. Whether under high pressure or low pressure, this union can provide a reliable connection, ensuring the smooth flow of fluids in pipelines.
Secondly, this product is characterized by its corrosion resistance and durability. Made of malleable iron and treated with heat and galvanizing, it can prevent corrosion and rust in different environments. Moreover, the brass seat enhances the sealing performance of the union, ensuring good performance even under high temperature, high pressure, and vibration.
In addition, this product is easy to install and disassemble, thanks to the ball-to-cone or ball-to-ball joint connection. The union nut is made of high-quality steel, sturdy and reliable, and can be adjusted according to the needs of different pipelines.
Finally, this product meets American and international standards, ensuring high interchangeability and compatibility. Customers can purchase and use it with confidence, and also enjoy excellent after-sales service.
In summary, the 300 Class American Standard Malleable Iron Pipe Fittings Union With Brass Seat is a strong and versatile pipeline connection fitting, suitable for various industries and applications.
Assurez-vous que chaque raccord de tuyauterie reçu par nos clients est qualifié.
Q : Êtes-vous une usine ou une société commerciale ?
R : Nous sommes une usine avec plus de 30 ans d'histoire dans le domaine du moulage.
Q : Quelles conditions de paiement acceptez-vous ?
A: TTor L/C. 30% payment in advance, and the 70%balance would be paid before shipment.
Q : Quel est votre délai de livraison ?
A : 35 jours après réception du paiement anticipé.
Q : Est-il possible d'obtenir des échantillons de votre usine ?
R : Oui. Des échantillons gratuits seront fournis.
Q : Combien d'années les produits sont-ils garantis ?
A : Minimum 1 an.
NOUVELLES
