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0101Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
Hebei Guangde Stainless Steel Valve Industry Co., Ltd is a subsidiary company of
Guangde Group, which is well known for the stainless steel valve, stainless steel
press fitting, and stainless steel pipe and pipeline products. Established in 1996,
Guangde Group has got a sales volume of USD 100 million.
Meeting or exceeding the standard of the TUV ISO9001 quality management
certification, DVGW certification, TUV PED 97/23EC certification, TUV AD2000-
WO/TRD and ISO/TS16949 certification, Guangde Group has built long business
relationship with Germany , France, Britain, Holland, Italy, Spanish and USA etc.
In 2007, to meet the needs of the market for stainless steel press fitting, Guangde
Group devoted a great deal of manpower and material sources to develop the healthy
and environmental protection pipe systems. Thanks to the new technology, precise
machine and leading progress, Hebei Guangde Stainless Steel Valve Industry Co., Ltd
fills the blank of the stainless steel pipe systems in China. Used for the hospital,
office building airport, exhibition, five star hotel and apartment, Guangde stainless
steel pipeline products are popular in Europe, America, Japan, Australia, New
Zealand and South Africa.
With approximately 630 associates and staff, we are engaged in building the safe,
healthy and sanitary pipe system and providing more innovative solutions to the
markets. Hebei Guangde Stainless Steel Valve Industry Co., Ltd has been striving for
the international first class manufacturer and supplier of the stainless steel pipe
system.
Hebei Guangde Stainless Steel Valve Industry Co., Ltd welcomes visitors from all the
word to our factory for more information of our high quality products.
02
Company Profile
Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
Products
Potable and tap water pipe system
Industry petroleum pipeline system
Industry gas pipe system
Steam and heating water pipe system
Industry gas pipe system
Applications
Stainless steel press fittingStainless steel screwed fittingStainless steel valvesStainless steel pipeOEM stainless steel casting and finished products
0103Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
Standard
Material
<<DVGW W534:1995>> <<JWWA G116:2001>>
Austenitic 304 stainless steel or 316L stainless steel
Standard
Technology
Gas shielded welding
Remove tempered color
Solution heat treatment
Passivation treatment
With the gas protection, the Cr and Ni in the stainless steel will not be damaged in the welding, and advantages of the stainless steel can be protected.
The surface color of the tempered stainless steel is the mixture of chromic oxide and ferric oxide, which destroys the passive film and results in the pitting and intergranular corrosion.
After the solution heat treatment, stress corrosion and intergranular corrosion are prevented.
The thin compact passive Film is formed during the passivation treatment, which brings the corrosion resistance.
04Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
Features of Stainless Steel
Healthy and environmental
protection
Saving the water resource
Decreasing the transportation cost
Reducing the heat loss
Avoiding the pollution of sanitary
appliance
Stainless steel pipe meets the requirement of the potable and tap water pipe system. Water would not risk pollution in the transportation.
The strength of stainless steel pipe is greater than other water pipe material, which reduces the possibility of water waste and saves the water resource.
With the excellent anticorrosion advantages, the inner wall of the pipe keeps smooth as before without extra pipe scale, which decreases the cost of the transportation.
The heat protection of the stainless steel is 24 times higher than the copper material, which reduces the loss of heat in the transportation.
With the stainless steel pipe system, the sanitary appliance can not be polluted by the rust and patina.
Recycling for utilization:The stainless steel products can be completely
recycled, which will not produce any rubbish.
0105Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
Features of Press Fitting
Be reliable and safe for connectionConnecting the pipe with press fitting, the pipeline has high-strength. There is less possibility of
looseness for the coupling in the situation of house quake, earthquake, pipeline resonance and hammer vibration.
Be convenient and quick for operationWithout welding and thread rolling, the cost and risk are reduced a lot for press fitting, besides the
installation time of press fitting is 1/3 as short as others.Be suitable for insert installationWith the insert installation, the possibility of the water leakage is reduced greatly, which lessen the risk
of repair and renewal.Free of maintenance and renewal During the working life time, there is hardly any maintenance for the pipeline, which reduces the cost of
products and service.
06
No.a Name Color TemperatureMaximum working
pressure(bar)Application
FKM
NBR
EPDM
Brown
Yellow
Black
-30~170
-20~110
-35~150
16
16
16
Steam and high temperature water
O-ring Material
Gas ,steam oil, petroleum
Potable water, cold and hot water
Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
Coupling SC
Slip Coupling KC
Reducer With Plain End RC
ITEM NO
GDA5002GDA5002GDA5003GDA5004GDA5005GDA5006GDA5007GDA5008GDA5009GDA5010
DN
121520253240506580
100
D
15182228354254
76.188.9
108.0
48 48 50 54 62 71 83
141 162 194
8 888
101113354244
L Z
ITEM NO
GDA5011GDA5012GDA5013GDA5014GDA5015GDA5016GDA5017GDA5018GDA5019GDA5020
DN
12 15 20 25 32 40 50 65 80
100
D
15 18 22 28 35 42 54
76.1 88.9
108.0
67 68 73 83 98 115 138 229 263 313
25 25 25 30 30 40 40 60 70 80
L em
ITEM NO DND D1 H Z
GDA5021GDA5022GDA5023GDA5024GDA5025GDA5026GDA5027GDA5029GDA5030GDA5031GDA5033GDA5034GDA5035GDA5037GDA5038GDA5039GDA5040GDA5041GDA5042GDA5043GDA5044GDA5045GDA5046GDA5047
15-1220-1220-1525-1225-1525-2032-1532-2032-2540-1540-2040-2540-3250-1550-2050-2550-3250-4065-5080-5080-65
100-50100-65100-80
18 22 22 2828 2835 3535 4242 4242 5454 5454 54
76.1 88.988.9 108
108.0 108
1515 18 1518 2218 2228 1822 2835 1822 2835 4254 54
76.1 54
76.1 88.9
62 62 60 6767 6677 7176 8284 7980 9296
10197
102145 147161 162186 203
42 42 40 4747 4557 5053 6263 5654 7275 7871 72110 112108 127133 143
0107Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
90 Elbow With Plain Ends 90P ITEM NO
GDA5091GDA5092GDA5093GDA5094GDA5095GDA5096GDA5097GDA5098GDA5099GDA5100
DN
12 15 20 25 32 40 50 65 80
100
D
15 18 22 28 35 42 54
76.1 88.9
108.0
68 70 70 80
120 150 200 250 291 364
118 120 120 120 200 150 200 250 291 364
L L1
90 Elbow 90E(A) ITEM NO
GDA5051GDA5052GDA5053GDA5054GDA5055GDA5056GDA5057GDA5058GDA5059GDA5060
DN
12 15 20 25 32 40 50 65 80
100
D
15 18 22 28 35 42 54
76.1 88.9
108.0
49 53 61 72 86 112 138 180 205 245
29 33 40 49 60 82
103 127 145 170
L Z
90 Elbow With Plain End 90E(B) ITEM NO DND L H Z
GDA5071GDA5072GDA5073GDA5074GDA5075GDA5076GDA5077GDA5078GDA5079GDA5080
12 15 20 25 32 40 50 65 80
100
15 18 22 28 35 42 54
76.1 88.9
108.0
49 53 61 72 86 112 138 153 179 222
57 61 70 79 91 127 153 190 215 258
29 33 40 49 60 82 103 127 145 170
45 Elbow 45E(A) ITEM NO
GDA5101GDA5102GDA5103GDA5104GDA5105GDA5106GDA5107GDA5108GDA5109GDA5110
DN
12 15 20 25 32 40 50 65 80
100
D
15 18 22 28 35 42 54
76.1 88.9
108.0
35 37 42 48 54 67 81 112 127 155
15 17 21 25 28 37 46 59 67 80
L Z
08Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
45 Elbow With Plain End 45E(B) ITEM NO DND L H Z
GDA5121GDA5122GDA5123GDA5124GDA5125GDA5126GDA5127GDA5128GDA5129GDA5130
12 15 20 25 32 40 50 65 80
100
15 18 22 28 35 42 54
76.1 88.9
108.0
35 37 42 48 54 67 81 112 127 155
40 42 52 56 69 72 96
127 142 172
15 17 21 25 28 37 46 59 67 80
60 Elbow With Plain Ends 60P ITEM NO
GDA5141GDA5142GDA5143GDA5144GDA5145GDA5146GDA5147GDA5148GDA5149GDA5150
DN
12 15 20 25 32 40 50 65 80
100
D
15 18 22 28 35 42 54
76.1 88.9
108.0
60 62 60 80
120 150 200 215 256 292
120 122 118 120 200 250 300 215 256 292
L L1
Bridge B ITEM NO DND L L2 L3
GDA5171GDA5172GDA5173GDA5174
12 15 20 25
15 18 22 28
57 60 65 74
158 165 178 210
37 40 44 50
Tee T(S) ITEM NO DND
GDA5181GDA5182GDA5183GDA5184GDA5185GDA5186GDA5187GDA5188GDA5189GDA5190
12 15 20 25 32 40 50 65 80
100
15 18 22 28 35 42 54
76.1 88.9
108.0
L
66 68 74 84
100 114 138 230 260 310
L1
33 34 37 42 53 57 69 115 130 150
L2
39 40 44 52 57 66 77 111 127 156
Z1
13 14 16 19 27 27 34 62 70 75
0109Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
Reducing Tee T R) ITEM NO DN D-D1-D
GDA5191GDA5192GDA5193GDA5194GDA5195GDA5196GDA5197GDA5198GDA5199GDA5200GDA5201GDA5202GDA5203GDA5204GDA5205GDA5206GDA5207GDA5208GDA5209GDA5210GDA5211GDA5212GDA5213GDA5214GDA5215GDA5216GDA5217GDA5218GDA5219GDA5220GDA5221GDA5222GDA5223GDA5224GDA5225GDA5226GDA5227GDA5228GDA5229
15-12-1520-12-2020-15-2025-12-2525-15-2525-20-2532-12-3232-15-3232-20-3232-25-3240-12-4040-15-4040-20-4040-25-4040-32-4050-12-5050-15-5050-20-5050-25-5050-32-5050-40-5065-20-6565-26-6565-32-6565-40-6565-50-6580-20-8080-25-8080-32-8080-40-8080-50-8080-65-80
100-20-100100-25-100100-32-100100-40-100100-50-100100-65-100100-80-100
18-15-1822-15-2222-18-2228-15-2828-18-2828-22-2835-15-3535-18-3535-22-3535-28-3542-15-4242-18-4242-22-4242-28-4242-35-4254-15-5454-18-5454-22-5454-28-5454-35-5454-42-54
76.1-22.0-76.176.1-28.0-76.176.1-35.0-76.176.1-42.0-76.176.1-54.0-76.188.9-22.0-88.988.9-28.0-88.988.9-35.0-88.988.9-42.0-88.988.9-54.0-88.988.9-76.1-88.9
108-22-108108-28-108108-35-108108-42-108108-54-108
108-76.1-108108-88.9-108
L
68 74 74 84 84 84
100 100 100 100 114 114 114 114 114 138 138 138 138 138 138 230 230 230 230 230 260 260 260 260 260 260 310 310 310 310 310 310 310
34 37 37 42 42 42 50 50 50 50 57 57 57 57 57 69 69 69 69 69 69 115 115 115 115 115 130 130 130 130 130 130 152 155 155 155 155 155 155
L1 L2
40 42 42 45 45 47 49 49 51 56 53 53 55 60 61 59 59 61 66 67 72 71 76 77 82 87 78 83 83 89 94 118 87 95 96
101 106 130 140
Z1
14 16 16 19 19 19 24 24 24 24 27 27 27 27 27 34 34 34 34 34 34 62 62 62 62 62 70 70 70 70 70 70 77 80 80 80 80 80 80
10Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
Tee With Female Thread End ITCT ITEM NO D-Rp-D DN L L1 L2 Z1
33 34 34 37 37 42 42 42 50 50 50 57 57 57 69 69 69 115 115 130 130 155 155
38 41 43 42 45 45 47 52 49 51 57 53 54 60 58 60 78 70 88 78 96 86
104
13 14 14 16 16 19 19 19 24 24 24 27 27 27 34 34 34 62 62 70 70 80 80
GDA5241GDA5242GDA5243GDA5244GDA5245GDA5246GDA5247GDA5248GDA5249GDA5250GDA6250GDA5251GDA5252GDA6252GDA5253GDA5254GDA5255GDA5256GDA5257GDA5258GDA5259GDA5260GDA5261
15-Rp1/2-1518-Rp1/2-1818-Rp3/4-1822-Rp1/2-2222-Rp3/4-2228-Rp1/2-2828-Rp3/4-2828-Rp1-28
35-Rp1/2-3535-Rp3/4-35
35-Rp1 1/4-3542-Rp1/2-4242-Rp3/4-42
42-Rp1 1/2-4254-Rp1/2-5454-Rp3/4-5454-Rp2-54
76.1-Rp3/4-76.176.1-Rp2-76.1
88.9-Rp3/4-88.988.9-Rp2-88.9108-Rp3/4-108108-Rp2-108
12 15 15 20 20 25 25 25 32 32 32 40 40 40 50 50 50 65 65 80 80
100 100
66 68 68 74 74 84 84 84
100 100 100 114 114 114 138 138 138 230 230 260 260 310 310
90 Male Elbow ETC90E ITEM NO DND
GDA5271GDA5272GDA5273GDA5274GDA5275GDA5276GDA5277
12 15 20 25 32 40 50
15 18 22 28 35 42 54
R
1/21/23/41
1 1/41 1/2
2
L
55 57 61 68 76 84 94
H
37 39 46 54 63 67 78
Z
35 37 39 44 49 53 59
Tee With Male Thread End ETCT ITEM NO D-R-D
GDA5231GDA5232GDA5233GDA5234GDA5235GDA5236
15-R 1/2-1518-R 1/2-1822-R 3/4-2222-R 1-2228-R 1-28
35-R 1 1/4-35
DN
12 15 20 20 25 32
L
66 68 74 74 84
100
L1
33 34 37 37 42 50
L2
37 38 44 47 50 56
Z1
13 14 16 16 19 24
0111Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
90 Female Elbow With Wall Plate ITC90E3 ITEM NO DND
GDA5321GDA5322GDA5323
12 15 20
15 18 22
Rp.
1/21/23/40
L1
50 50 55
L2
30 30 34
L3
43 43 51
L4
13 13 17
Z1
30 30 34
Z2
15 15 16
Flange With Pressing Socket FC ITEM NO DND1
GDA5301GDA5302GDA5303GDA5304GDA5305GDA5306GDA5307GDA5308GDA5309GDA5310
12 15 20 25 32 40 50 65 80
100
15 18 22 28 35 42 54
76.1 88.9
108.0
D
95 95
105 115 140 150 165 185 200 220
K
65 65 75 85
100 110 125 145 160 180
B
11 11 12 14 15 16 18 18 20 20
H
43 43 47 54 62 70 84
129 148 173
Z
23 23 26 31 36 40 49 76 88 98
D2
14 14 14 14 18 18 18 18 18 18
N
4 4 4 4 4 4 4 4 8 8
Adaptor With Union Nut ZL ITEM NO DND G L Z
GDA5341GDA5342GDA5343GDA5345GDA5347GDA5348GDA5350GDA5351GDA5352
121515202525324050
15 18 18 22 28 28 35 42 54
1/21/23/411
1 1/4
1 1/2
1 3/4
2 3/8
49 49 51 54 59 61 64 69 75
21 21 22 25 26 28 30 33 29
90 Female Elbow ITC90E ITEM NO DND
GDA5291GDA5292GDA5293GDA5294GDA5295
12 15 20 25 32
15 18 22 28 35
Rp.
1/21/23/41
1 1/4
L
55 57 61 68 76
H
37 39 46 54 63
Z
35 37 39 44 50
12Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
Adaptor With Female Thread ITC ITEM NO DND Rp. L Z
GDA5381GDA5382GDA5383GDA5384GDA5385GDA5386GDA5387GDA5388GDA5389GDA5390GDA5391GDA5392GDA5393GDA5394GDA5395GDA5396GDA5397GDA5398
12 12 15 15 20 20 20 25 25 25 32 32 32 40 40 50 50 65
15 15 18 18 22 22 22 28 28 28 35 35 35 42 42 54 54
76.1
1/23/41/23/41/23/41
3/41
1 1/41
1 1/41 1/21 1/41 1/21 1/2
22 1/2
55 59 57 59 58 61 66 65 70 71 66 72 72 71 77 76 94 117
20 21 24 26 24 25 26 26 28 26 20 25 25 17 23 21 34 38
Adaptor With Male Thread ETC ITEM NO DND R L Z
GDA5361GDA5362GDA5363GDA5364GDA5365GDA5366GDA5367GDA5368GDA5369GDA5370GDA5371GDA5372GDA5373GDA5374GDA5375GDA5376GDA5377GDA5378GDA5379GDA5380
12121515202020252525323232404050506580
100
15 15 18 18 22 22 22 28 28 28 35 35 35 42 42 54 54
76.1 88.9 108
1/23/41/23/41/23/41
3/41
1 1/41
1 1/41 1/21 1/41 1/21 1/2
22 1/2
34
54 58 54 58 56 60 63 65 68 70 69 71 71 76 76 85 90
120 130 157
34 36 34 38 35 39 42 42 45 47 43 45 45 49 49 50 55 70 70 82
Cap CAP ITEM NO
GDA5421GDA5422GDA5423GDA5424GDA5425GDA5426GDA5427GDA5428GDA5429GDA5430
DN
121520253240506580
100
D
15182228354254
76.188.9
108.0
34 35 39 48 51 59 67 94
103 124
L
0113Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
Adaptor Union with Female Thread ITCZ ITEM NO DND Rp. H Z
GDA5451GDA5452GDA5453GDA5454GDA5455GDA5456GDA5457GDA5458GDA5459GDA5460
12 12 15 15 20 20 25 32 40 50
15 15 18 18 22 22 28 35 42 54
1/23/41/23/43/411
1 1/4
1 1/2
2
74 76 74 76 81 83 88 95
101 109
54 56 54 56 60 62 65 69 68 74
Adaptor Union with Male Thread ETCZ ITEM NO DND R H Z
GDA5451GDA5452GDA5433GDA5434GDA5435GDA5436GDA5437GDA5438GDA5439GDA5440GDA5441
12 12 18 18 22 22 22 28 35 42 54
15 15 18 18 22 22 22 28 35 42 54
1/23/41/23/41/23/411
1 1/4
1 1/2
2
73 76 76 76 78 83 86 94
103 108 119
53 56 56 56 57 62 65 71 77 78 84
Cut the tubing to the length and remove all burrs to avoid possi-ble damage to the O-ring.
Insert the tube into the fitting and mark the tube for refer-e n c e b e f o r e pressing.
Push the tube to the end of the fitting to avoid the damage to the O-ring and e n s u r e t h ed i s t a n c e t h e mark and fitting within 3 mm.
Fit the correct diameter jaw and m a k e t h econcaveness of the jaw fit the convexity of the fitting. Operate t h e p r e s s i n g function.
C h e c k t h ecompleted joint w i t h t h eh e x a n g u l a rgauge to ensure correct pressing.
14Novosk ApS, Daadyrvej 24, 9200 Aalborg SV, Denmark Web: www.novosk.com Email: [email protected]
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