Union

Union

Hammer unions are manufactured from
steel forgings using materials
appropriate to specific pressure ratings.

For price and specification please contact us

Union - U

Specification
Class 3000

Nom.
Pipe
Size
Pipe
End
(Min) A
Wall
(Min)
C
Water
Way
Bore
D(1)
Male
Flange
(Min) F
Nut
(Min)
G
Thrds.
Per
25.4mm
H
Bearing
(Min) J
Length
Assem.
Nom. L
Clear
Assem.
Nut N
1/8 14.7 2.41
8.43
6.43
3.18 3.18 16 1.24 41.4 50.8
1/4 19.0 3.02
11.13
9.45
3.18 3.18 16 1.24 41.4 50.8
3/8 22.9 3.20
14.27
13.51
3.43 3.43 14 1.37 46.0 55.9
1/2 27.7 3.73
17.86
17.07
3.68 3.68 14 1.50 49.0 58.4
3/4 33.5 3.91
23.01
21.39
4.06 4.06 11 1.68 56.9 66.0
1 41.4 4.55
28.98
27.74
4.57 4.45 11 1.85 62.0 78.7
1-1/4 50.5 4.85
37.69
35.36
5.33 5.21 10 2.13 71.1 94.0
1-1/2 57.2 5.08
43.54
41.20
5.84 5.59 10 2.31 76.5 111.8
2 70.1 5.54
55.58
52.12
6.60 6.35 10 2.69 86.1 132.1
2-1/2 85.3 7.01
66.27
64.31
7.49 7.11 8 3.07 102.4 149.9
3 102.4 7.62
82.55
77.27
8.26 8.00 8 3.53 109.0 175.3
(1) Upper and lower values for each size are the respective maximum and minimum dim

Specification
Class 6000

Nom.
Pipe
Size Pipe End
(Min) A
Wall (Min)
C
Water
Way
Bore
D(1)
Male
Flange
(Min) F
Nut
(Min) G
Thrds. Per
25.4mm H
Bearing
(Min) J
Length
Assem.
Nom. L
Clear
Assem.
Nut N
1/8 16.5 3.15 8.43 3.20 3.18 3.18 16 1.24 41.4 50.8
1/4 21.1 3.68
11.13
5.59
3.43 3.43 14 1.37 46.0 55.9
3/8 25.1 4.01
14.27
8.36
3.68 3.68 14 1.50 49.0 58.4
1/2 31.0 4.78
17.86
11.02
4.06 4.06 11 1.68 56.9 66.0
3/4 37.8 5.56
23.01
14.78
4.57 4.45 11 1.85 62.0 78.7
1 46.2 6.35
28.98
19.94
5.33 5.21 10 2.13 71.1 94.0
1-1/4 54.9 6.35
37.69
28.70
5.84 5.59 10 2.31 76.5 111.8
1-1/2 62.5 7.14
43.54
33.22
6.60 6.35 10 2.69 86.1 132.1
2 77.7 8.74
55.58
42.09
7.49 7.11 8 3.07 102.4 149.9
2-1/2 92.2 9.53
66.27
53.21
8.26 8.00 8 3.53 109.0 175.3
3 111.3 11.13
82.55
65.89
10.19 10.19 8 4.06 158(2) 200.7

(1) Upper and lower values for each size are the respective maximum and minimum dimensions.
(2) The actual length is 190.5mm from MSS SP-83 2014.

Basic info.
Model no.: uu001
Material: plastic
Standard: din
Name: union
Size: 1/2¡ä¡ä-4¡ä¡ä
Color: grey
Connector: thread, socket, flange
Export markets: global

Additional info.
Trademark: era
Packing: carton
Standard: pvc
Origin: huangyan, taizhou
Hs code: 39173900
Production capacity: 500, 000 pcs/year

Product description
Notice: all era pipes and fittings are in new material!

1. Standard: din, bs, astm, jis
2. Material: pvc
3. Size: 20mm-160mm
4. Brand name: era
5. End connector: socket and thread
Socket available in din, bs, astm, jis
Thread available in npt & bspt
6. Working pressure: 150psi



According to the sizes

A forged union is a type of pipe fitting that is used to connect two pipes. It is made of a single piece of metal that is forged, or shaped, into a specific design. Forged unions are typically made of steel, stainless steel, or brass.
Technical Specifications

The technical specifications of a forged union vary depending on the material it is made of, the size of the pipe it is designed to connect, and the pressure rating it is designed to withstand. However, some common technical specifications for forged unions include:
1. Size: 1/8 Inch to 3 Inch
2. Class: 3,000#, 6,000# Lbs.
3. Material: Carbon steel, Alloy Steel, Stainless steel, Duplex
4. Thread: NPT, BSP, BSPT

Applications
Forged unions are used in a variety of applications, including:
1. Plumbing
2. HVAC
3. Process piping
4. Oil and gas
5. Chemical processing
6. Marine

Advantages of Forged Unions
Forged unions offer a number of advantages over other types of pipe fittings, including:
A. Strength: Forged unions are very strong and can withstand high pressures.
B. Durability: Forged unions are very durable and can withstand a lot of wear and tear.
C. Flexibility: Forged unions can be used in a variety of applications.
D. Easy to install: Forged unions are easy to install and do not require any special tools.

Overall, forged unions are a versatile and reliable type of pipe fitting that is well-suited for a variety of applications. They are strong, durable, and easy to install, making them a good choice for many projects.

Size: 1 inch
Material: CPVC
Material Grade: CPVC 500
Size: 3/4",1",1.1/4",1.1/2",2",2.1/2",3"
CPVC UNION FOR HOT AND COLD WATER

We provide all branded company's products in every size, quality and quantity as per customer requirement.