Product Discription:Â Product Discription:Â We produce hexagonal steel bar by cold drawing through hex mould from hot rolled steel round bar. In this way, hexagonal steel bar has precision size tolerance, better surface and sharp corner radius. Except cold drawn hexagonal steel bar, we can also produce heat treated hexagonal steel bar. For example, annealed hexagonal steel bar, qhenched and tempered Q&T hexagonal steel bar. After heat treatment, hexagonal steel bar mechanical properties will be better or higher. For heat treated hexagonal steel bar, straightness is very important. We have fine straightening machine to do straightening to keep good straightness. Hexagonal Steel Bar,Hex Steel Bar,Hexagon Steel Bar,Hexagonal Rod Steel,12L14 cold drawn hexagonal steel bar SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.js-luggagecarts.com
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 Product Description
Size: 2"--32" or DN50--800mmÂ
Pressure: PN1.0--2.5MPa or Class 150--300lbsÂ
Material: Cast iron, cast steel, carbon steel, stainless steel.Â
Technical standard: APT 6D, APT 598, ANSI B 16.10, ANSI B 16.5Â
Applicable Medium: Oil, water, etc.Â
1. Use of double-chamber diaphragm drive mechanism instead of piston type, which is featured by no moving abrasion, no water leakage resulted from sundries, not sensitive to sludge deposition, no need of lubrication and no mechanical abrasion.Â
2. Outstanding performance, rubber lined disc, inclined placket of valve seat, and no deposition of sludge and sundries.Â
3. Low drive medium pressure, no need of a pressurizing pump or air compressor, use of liquid control selector valve, hand-operated 4-way selector valve or electric 4-way selector valve under integrated control, and easy control and operation.Â
Note: We accept design and manufacture of various non-standard valves and arrange production according to users' supplied drawings and samples.
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Suitable Medium
Water, Oil, Gas and etc.
Main material
CAST IRON,ASTM A216 WCB, WCC, WC6, SS304, SS316, CF8, ETC.
Suitable Temperature
≤80
Nominal Pressure
PN10--PN25
Nominal Diameter
DN50--DN800
Flange Dimension
ASME B16.5, BS4504, ISO2531, ISO7005 and other standards conforming to the requirements
Face to Face Length
API594,BS5155, ISO5752, DIN3352 and other standards conforming to the requirements
Â
 Product Description
Size: 2"--32" or DN50--800mmÂ
Pressure: PN1.0--2.5MPa or Class 150--300lbsÂ
Material: Cast iron, cast steel, carbon steel, stainless steel.Â
Technical standard: APT 6D, APT 598, ANSI B 16.10, ANSI B 16.5Â
Applicable Medium: Oil, water, etc.Â
1. Use of double-chamber diaphragm drive mechanism instead of piston type, which is featured by no moving abrasion, no water leakage resulted from sundries, not sensitive to sludge deposition, no need of lubrication and no mechanical abrasion.Â
2. Outstanding performance, rubber lined disc, inclined placket of valve seat, and no deposition of sludge and sundries.Â
3. Low drive medium pressure, no need of a pressurizing pump or air compressor, use of liquid control selector valve, hand-operated 4-way selector valve or electric 4-way selector valve under integrated control, and easy control and operation.Â
Note: We accept design and manufacture of various non-standard valves and arrange production according to users' supplied drawings and samples.
Â
Suitable Medium
Water, Oil, Gas and etc.
Main material
CAST IRON,ASTM A216 WCB, WCC, WC6, SS304, SS316, CF8, ETC.
Suitable Temperature
≤80
Nominal Pressure
PN10--PN25
Nominal Diameter
DN50--DN800
Flange Dimension
ASME B16.5, BS4504, ISO2531, ISO7005 and other standards conforming to the requirements
Face to Face Length
API594,BS5155, ISO5752, DIN3352 and other standards conforming to the requirements
Pneumatic/Hydraulic Operator Quick Open Release Mud Valve
Model NO.: JM744X, JM644X
Trademark: U-ideal
Specification: SGS, GMP
Origin: Tianjin, China
HS Code: 8481804090
Model NO.: JM744X, JM644X
Trademark: U-ideal
Specification: SGS, GMP
Origin: Tianjin, China
HS Code: 8481804090
Connection Form:Flange
 Material:Carbon steel, SS, cast iron
 Seal Surface:Wedge Gate Valve
 Thread Position of Valve Rod:Outside Gate Valve
Application:Industrial Usage
 Certificate:ISO
 Export Markets:
GlobalConnection Form:Flange
 Material:Carbon steel, SS, cast iron
 Seal Surface:Wedge Gate Valve
 Thread Position of Valve Rod:Outside Gate Valve
Application:Industrial Usage
 Certificate:ISO
 Export Markets:
Global