Forged Steel Gate Valves

CHAODA Valves Group is specialized in manufacturing Forged Gate Valve with following good characteristics: good sealing performance, reliable safety guarantee, long life span and etc. API, JIS, DIN, GB and other international standard Forged gate valve could be manufactured in Chaoda.

Forged Gate Valve is widely used as the device to cut off or connect the flowing medium in pipe. It has a wide applicable scope both of temperature & pressure, especially suitable for small size pipe.

    CHAODA GROUP WENZHOU E-BUSINESS CO.,LTD. is a wholly owned subsidiary of CHAODA VALVES GROUP CO.,LTD.With  Chaoda valves group( CHAODA group") quality management and safety system(Get the approvals of ISO9001,ISO14001,OHSAS18001, API6D, CE/PED, API607,API6FA, ISO15848-1, TS and API600 gate valve certified),top level developing team(Provincial Key Enterprise research Institute,Provincial Key Enterprise Technology  Innovative Group, Provincial Enterprise Technology Center),advanced machining equipment, well chemical analyst and inspection equipment(Optical Spectrometer, Helium low emission tester, High & Low temperature performance equipment and etc)we could provide our clients with perfect products and satisfied service.

Type: Z41H,Z41Y,Z61H,Z61Y,Z11H,Z11Y
Bore: NPS½~NPS2,DN15~DN50
Rating: Class150~Class1500
Material: Forged steel
Operation: Manual,Gear Operated,Electric Operated,Pneumatic Operated
Applicable: Oil,Chemical,Natural Gas,Petrochemical,Coal Chemical and so on

CHAODA GROUP WENZHOU E-BUSINESS CO.,LTD.
 TEL:0086-577-57757282
 FAX:0086-577-57757273
 E-mail:Sale@valve.cd

Forged Gate Valve product description

Forged Gate valves(Flanged connection, Butt/Socket-welding connection, Female threaded connection optional) are suitable for use on various kinds of pipeline from DN15 To DN50, Class150 To Class 1500 to cut off or connect the following of medium. By using different material, the valves could be suitable for medium such as water, steam, oil, nitric acid, acetic acid, oxidizing substance, carbamide and etc. 

    CHAODA GROUP WENZHOU E-BUSINESS CO.,LTD.is wholly owned subsidiary by Chaoda Group,Professional sales CHAODA group products.CHAODA valves won the reputations of Zhejiang Famous Trademark,Zhejiang Famous Brand,Zhejiang Famous Exporting Brand and also enjoys prizes of 101 National Patent.

Calcium Carbonate

According to the different production methods of calcium carbonate, calcium carbonate can be divided into Heavy Calcium Carbonate, light calcium carbonate, colloidal calcium carbonate and crystalline calcium carbonate. White solid, tasteless and odorless. There are two forms of amorphous and crystalline. The crystal type can be divided into orthorhombic crystal system and hexagonal crystal system, which are columnar or diamond-shaped.

Calcium carbonate is widely used in filling polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), acrylonitrile butadiene-styrene copolymer (ABS) and other resins. The addition of calcium carbonate has a certain effect on improving certain properties of plastic products and expanding their application range. In plastic processing, they can reduce resin shrinkage, improve rheology, and control viscosity. It can also play the following roles:
(1) Improve the dimensional stability of plastic products;
(2) Improve the hardness and rigidity of plastic products;
(3) Improve plastic processing performance;
(4) Improve the heat resistance of plastic products;
(5) Improve the astigmatism of plastics;
(6) It can make the product have some special properties;
(7) Reduce the cost of plastic products.

Calcium Carbonate,Calcium Carbonate, Light Calcium Carbonate

Henan Shunbang Chemical Industry CO.,Ltd , https://www.suspensionpvc.com