Product Description
Company Info
Product Description
ISO 5211 Direct Mount Pad
No bracket or drive coupling needed for automation
Eliminates exposed moving parts for safer work environment
Direct drive eliminates play and improves actuator positioning
High-Cycle, Live-Loaded Stem Packing
Ensures tight seal
Extends service life
O-Ring Stem Bearing
Maintains stem alignment
Reduces packing side loading and wear
Enhances stem seal
Blow-Out-Proof Stem
Stem is bottom loaded to prevent removal when valve is in service
Full Port Design
Improves flow resulting in increased process efficiencies
Facilitates cleaning of process lines without removing valve
3-Piece Construction
Easy to repair
Locking Device
Enables plant personnel to secure valve in open or closed position when manually operated
Investment Cast
Improves dimensional control and reduces porosity
Pressure Blance Hole in Ball Slot
Anti-Static Device for Ball-Stem-Body
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
End connections: All to B16.34; NPT to B1.20.1; Socket weld to B16.11; Butt weld to B16.25; Flanged to B16.5
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
No bracket or drive coupling needed for automation
Eliminates exposed moving parts for safer work environment
Direct drive eliminates play and improves actuator positioning
High-Cycle, Live-Loaded Stem Packing
Ensures tight seal
Extends service life
O-Ring Stem Bearing
Maintains stem alignment
Reduces packing side loading and wear
Enhances stem seal
Blow-Out-Proof Stem
Stem is bottom loaded to prevent removal when valve is in service
Full Port Design
Improves flow resulting in increased process efficiencies
Facilitates cleaning of process lines without removing valve
3-Piece Construction
Easy to repair
Locking Device
Enables plant personnel to secure valve in open or closed position when manually operated
Investment Cast
Improves dimensional control and reduces porosity
Pressure Blance Hole in Ball Slot
Anti-Static Device for Ball-Stem-Body
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
End connections: All to B16.34; NPT to B1.20.1; Socket weld to B16.11; Butt weld to B16.25; Flanged to B16.5
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.
