Grooved Split Flange Manufacturer

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Grooved Split Flange

Material: Ductile iron such as ASTM A536 GRADE 65-45-12, QT450-10
Size Available: 1" - 12"
Surface Treatment: hot- dip galvanized, Epoxy coated
Available Color: Red, Orange, Blue, Gray, Sliver(OEM Color supported)

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Specification
Nominal Size
mm/in
Pipe O.D
mm
Working
Pressure
PSI/Mpa
Dimensions mm/in
Certificate
L
H
n-Φ
50/2
60.3
300/2.07
125/4.92
18.5/0.73
4-M16
FM UL
65/21/2
73
300/2.07
140/5.51
19/0.75
4-M16
FM UL
65/21/2
76.1
300/2.07
145/5.71
18.5/0.73
4-M16
FM UL
80/3
88.9
300/2.07
160/6.30
18.5/0.73
8-M16
FM UL
100/4
108
300/2.07
180/7.09
18.5/0.73
8-M16
FM UL
100/4
114.3
300/2.07
180/7.09
18.5/0.73
8-M16
FMUL
125/5
133
300/2.07
210/8.27
21.5/0.85
8-M16
FM UL
125/5
139.7
300/2.07
210/8.27
21.5/0.85
8-M16
FM UL
125/5
141.3
300/2.07
216/8.50
22/0.87
8-M16
FMUL
150/6
159
300/2.07
240/9.45
21.5/0.85
8-M20
FM UL
150/6
165.1
300/2.07
240/9.45
21.5/0.85
8-M20
FM UL
150/6
168.3
300/2.07
240/9.45
24/0.94
8-M20
FM UL
200/8
219.1
300/2.07
295/11.61
30/1.18
12-M20
FM UL
250/10
273
300/2.07
355/13.98
25.4/1
12-M24
FM UL
300/12
323.9
300/2.07
410/16.14
25.4/1
12-M24
FM UL
Shandong Zhihua Pipe Industry Co., Ltd.

Shandong Zhihua Pipe Industry Co., Ltd.

Zhihua is located in the beautiful international kite capital -- Weifang City is a collection of research and development, production, and sales of fire fittings, fire extinguishers, and other products of high-tech enterprises. The company was founded in 2007, after years of struggle, and enterprise-scale has been rapid development. Professional Grooved Split Flange Suppliers and Manufacturers in China. At present,The company has passed the ISO9001 quality management system IS014001 environmental management system, and OHSAS18001 occupational health and safety certification, all products of the company through the fire voluntary certification, part of the products through the United States FM, UL, SG Sand CE certification.

As Grooved Split Flange Factory, zhihua offer all size Grooved Split Flange custom. In order to improve product quality, increase production capacity and product specifications, the company began to introduce a large number of advanced production equipment in 2010 including ZZ416 automatic molding line 6 medium frequency induction 3T furnace 4 sets, Fadik 180T sand treatment system, Nidic dust removal system and a series of advanced equipment. This equipment not only stabilizes product quality but also improves production efficiency and reduces the labor intensity of workers. In order to ensure the stability of product quality, the introduction of imported spectrometers, advanced furnace carbon and silicon analyzer, metallographic image analyzer, cast iron laboratory analysis equipment, product pressure, tension, wear test equipment, and the establishment of various professional product testing laboratories.

  • 20230303-111835
  • 20230303-111855
  • Certification
  • Certification
  • Certification

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Grooved Split Flange Features
The edge of this kind of flange has a flange and can be fixed with bolts, In pipeline engineering, grooved pipe flange is mainly used for pipe connection. Add a sealing point between the two flange plates, and then fasten them with bolts.
Install speed is faster than threaded flanges and butt welding flanges.
The install space is much less than other kinds of flanges too.