Product Description
Company Info
Product Description
2-Piece Design
Full Port
Full port construction improves flow characteristics for greater process efficiencies
Blow-Out-Proof Stem
Stem is bottom loaded to prevent removal when valve is in service
Live-Loaded Stem Packing
Provides constant load on the stem seal and extends service life
Locking Device
Enables plant personnel to secure valve in open or closed position when manually operated
Corrosion Resistant
Made of 316 stainless steel (A351 Gr. CF8M) for superior chemical resistance and longer service life
Investment Cast Body
Improves dimensional control and reduces porosity
Pressure Blance Hole in Ball Slot
Operating / Test Conditions:
Temperature Range: -20º C to 190º CMaximum Working Pressure: 2000 W. O. G
Working Medium: Water, Oil, Gas, Acid, etc
Design: ANSI/ASME B16.34
Inspection&Testing: API 598
Pipe thread: ANSI B1.20.1, BS21/2779, DIN 259/2999, ISO228-1
Options Pneumatic Actuator Body Material: ASTM A351-CF8M, CF8, CF3M, CF3, ASTM A216-WCB
• Packing: Paper box, Plywood cases
• Payment term: T/T, L/C at sight,
• Brand: WONSTON or OEM
• Delivery time: 45 days
Main export markets:
• Europre markets
• Central/South America
• Middle East/Africa
• Asia
Full Port
Full port construction improves flow characteristics for greater process efficiencies
Blow-Out-Proof Stem
Stem is bottom loaded to prevent removal when valve is in service
Live-Loaded Stem Packing
Provides constant load on the stem seal and extends service life
Locking Device
Enables plant personnel to secure valve in open or closed position when manually operated
Corrosion Resistant
Made of 316 stainless steel (A351 Gr. CF8M) for superior chemical resistance and longer service life
Investment Cast Body
Improves dimensional control and reduces porosity
Pressure Blance Hole in Ball Slot
Operating / Test Conditions:
Temperature Range: -20º C to 190º CMaximum Working Pressure: 2000 W. O. G
Working Medium: Water, Oil, Gas, Acid, etc
Design: ANSI/ASME B16.34
Inspection&Testing: API 598
Pipe thread: ANSI B1.20.1, BS21/2779, DIN 259/2999, ISO228-1
Options Pneumatic Actuator Body Material: ASTM A351-CF8M, CF8, CF3M, CF3, ASTM A216-WCB
• Packing: Paper box, Plywood cases
• Payment term: T/T, L/C at sight,
• Brand: WONSTON or OEM
• Delivery time: 45 days
Main export markets:
• Europre markets
• Central/South America
• Middle East/Africa
• Asia
Address:
Dongou Industrial Zone, Oubei, Yongjia, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components
Management System Certification:
TS16949, ISO 9001
Company Introduction:
Zhejiang Zhongcheng Valve Co., Ltd. is a professional manufacturer of parallel slide valves, eject valves and knife gate valves. Through years′ development and innovation, the company is now experienced in manufacture and development, becoming a large-scale modern enterprise. Advanced management system and production facility and well-organized, complete means of testing and inspection are the assurance of top product quality. The company carries out production in strict accordance with GB in China, API in US, and DIN in Germany. The knife gate valves, parallel slide valves, and eject valves present a fine solution regarding abrasion resistance against solid, powder and sludge mediums in such sectors including electricity generation, petrochemical industry, chemical industry, papermaking, urban construction, sewage disposal, environmental protection, metallurgy, cement industry, etc.
The principal materials for the products include cast iron, cast steel, carbon steel, and stainless steel. The mode of drive includes manual transmission, gear transmission, pneumatic transmission, and motor transmission. The products are widely used in such sectors including petroleum industry, chemical industry, papermaking, alkali industry, etc. High remarks have been received from clients and dealers.
When facing both opportunities and challenges in this new century, Zhongcheng is providing satisfying products with top class quality and services. We sincerely welcome friends from home and abroad for business discussion and for a brilliant future jointly.
The principal materials for the products include cast iron, cast steel, carbon steel, and stainless steel. The mode of drive includes manual transmission, gear transmission, pneumatic transmission, and motor transmission. The products are widely used in such sectors including petroleum industry, chemical industry, papermaking, alkali industry, etc. High remarks have been received from clients and dealers.
When facing both opportunities and challenges in this new century, Zhongcheng is providing satisfying products with top class quality and services. We sincerely welcome friends from home and abroad for business discussion and for a brilliant future jointly.
