Socket Fusion Fittings, HDPE Water Pipe Fittings

QIANYU provides supporting service for industrial engineering water pipelines, supplying various types of pipes including equal tee, 45°equal elbow, 90°equal elbow, equal straight pipe, etc. The material is HDPE, and the socket fusion connection is adopted. For detailed size, please refer to our specification sheet or consult us.

Socket fusion fittings
Equal straight
Model dn D L
20 27 35
25 33.5 39
32 42 43
40 51.5 47
50 63.5 53
63 79 61

Reducing straight
Model Dn×dn D d L
25×20 33.5 27 35
32×20 42 27 37
32×25 42 33.5 39
40×20 51.5 27 45
40×25 51.5 33.5 46
40×32 51.5 42 43
50×20 63.5 27 43
50×25 63.5 33.5 48
50×32 63.5 42 49
50×40 63.5 51.5 51
63×20 79 27 48
63×25 79 33.5 58
63×32 79 42 58
63×40 79 51.5 58
63×50 79 63.5 58

45° Equal elbow
Model dn D L
20 27 21
25 33.5 24
32 42 27.5
40 51.5 31.5
50 63.5 37
63 79 44

90° Equal Elbow
Model dn D L
20 27 28
25 33.5 32
32 42 38
40 51.5 44
50 63.5 52
63 79 63

Equal tee
Model Dn×dn D d L H
25×20 33.5 27 60 30
32×20 42 27 64 34
32×25 42 33.5 69 36
40×20 51.5 27 68 38
40×25 51.5 33.5 73 40
40×32 51.5 42 80 42
50×20 63.5 27 74 43
50×25 63.5 33.5 79 45
50×32 63.5 42 86 47
50×40 63.5 51.5 94 49
63×20 79 27 82 50
63×25 79 33.5 88 52
63×32 79 42 95 54
63×40 79 51.5 103 56
63×50 79 63.5 113 59

Reducing tee
Model dn D L H
20 27 56 28
25 33.5 64 32
32 42 76 38
40 51.5 88 44
50 63.5 104 52
63 79 126 63

Female straight
Model D Rpx L
Dn20×1/2F 27 1/2 40
Dn20×3/4F 27 3/4 39
Dn25×1/2F 33.5 1/2 42
Dn25×3/4F 33.5 3/4 41
Dn25×1F 33.5 1 45
Dn32×3/4F 42 3/4 43
Dn32×1F 42 1 47
Dn40×11/4F 51.5 11/4 52
Dn40×11/2F 51.5 11/2 52
Dn50×11/2F 63.5 11/2 55
Dn50×2F 63.5 2 61
Dn63×2F 79 2 65

Male straight
Model D Rpx L
Dn20×1/2M 27 1/2 46
Dn20×3/4M 27 3/4 49
Dn25×1/2M 33.5 1/2 48
Dn25×3/4M 33.5 3/4 51
Dn25×1M 33.5 1 58
Dn32×3/4M 42 3/4 53
Dn32×1M 42 1 59
Dn40×11/4M 51.5 11/4 64
Dn40×11/2M 51.5 11/2 67
Dn50×11/2M 63.5 11/2 67
Dn50×2M 63.5 2 79
Dn63×2M 79 2 82

Female elbow
Model D Rpx L1 L2
Dn20×1/2F 27 1/2 31 32.5
Dn20×3/4F 27 3/4 35 32.5
Dn25×1/2F 33.5 1/2 33 35
Dn25×3/4F 33.5 3/4 37 36
Dn25×1F 33.5 1 40.5 38
Dn32×3/4F 42 3/4 39 39.5
Dn32×1F 42 1 42.5 42
Dn40×11/4F 51.5 11/4 49 48
Dn40×11/2F 51.5 11/2 52 48
Dn50×11/2F 63.5 11/2 55 53
Dn50×2F 63.5 2 61 58
Dn63×2F 79 2 65 65

Male elbow
Model D Rx L1 L2
dn20*1/2M 27 1/2 30 27.5
dn20*3/4M 27 3/4 32.5 27.5
dn25*1/2M 33.5 1/2 32 30
dn25*3/4M 33.5 3/4 34.5 30
dn25*1M 33.5 1 36.5 33.5
dn32*3/4M 42 3/4 36.5 33
dn32*1M 42 1 37 38.5
dN40*11/4M 51.5 11/1 46 42
dn40*11/2M 51.5 11/2 49 45
dn50*11/2M 63.5 11/2 52 50
dn50*2M 63.5 2 58 58
dn63*2M 79 2 62 64.5

Female tee
Model D Rpx L H
dn20*1/2F 27 1/2 62 32.5
dn20*3/4F 27 3/4 70 32.5
dn25*1/2F 33.5 1/2 66 35
dn25*3/4F 33.5 3/4 74 36
dn25*1F 33.5 1 81 38
dn32*3/4F 42 3/4 78 39.5
dn32*1F 42 1 85 42
dn40*11/4F 51.5 11/4 98 48
dn40*11/2F 51.5 11/2 104 48
dn50*11/2F 63.5 11/2 110 53
dn50*2F 63.5 2 122 58
dn63*2F 79 2 130 65

Male tee
Model D Rx L1 L2
dn20*1/2M 27 1/2 60 27.5
dn20*3/4M 27 3/4 65 27.5
dn25*1/2M 33.5 1/2 64 30
dn25*3/4M 33.5 3/4 69 30
dn25*1M 33.5 1 73 33.5
dn32*3/4M 42 3/4 73 33
dn32*1M 42 1 77 37
dN40*11/4M 51.5 11/1 92 42
dn40*11/2M 51.5 11/2 98 45
dn50*11/2M 63.5 11/2 104 50
dn50*2M 63.5 2 116 58
dn63*2M 79 2 124 64.5

Cap
Model dn D L H
20 27 24 15
25 33.5 28 17
32 42 31 19
40 51.5 35 21
50 63.5 40 24
63 79 47 28

Female straight union
Model D G L
H20*1/2F 26 1/2" 35
H25*3/4F 32 3/4" 42
H32*1F 41 1" 53
H40*11/4F 51 11/4" 58
H50*11/2F 63 11/2" 62
H63*2F 79 2" 70

Male straight union
Model D R L
H20*1/2M 26 1/2" 52
H25*3/4M 32 3/4" 52
H32*1M 41 1" 58
H40*11/4M 51 11/4" 65
H50*11/2M 63 11/2" 70
H63*2M 79 2" 75

Stop valve

Model: J20, J25, J32, J40, J50, J63


Double straight union ball valve

Model: HJQ20, HJQ25, HJQ32, HJQ40, HJQ50, HJQ63


Steel-core ball valve

Model: Q20, Q25, Q32, Q40, Q50, Q63

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