Flanged Swing Type Check Valve
1. Class150LB--1500LB
2. Size: 1/2''--42''
3. Bolted cover, swing type disc
Flanged Swing Type Check Valve
1. Design &. Manufacture conforms to ANSIB16.34, API6D, BS11868
2. Connection ends conforms to
1). Screwed ends conforms to ANSI B1.20.1
2). Socket ends conforms to ANSI B1611
3). Butt-welded ends conforms to ANSI B16.25
4) Flange(RFf or RTJ) conform to ASME B 16.5
3. Test &. Inspection conforms to API 598 API6D
4. Structure feature
1). Bolted cover
2). Swing type disc
5. Materials conform to ASTM/ANSI
6. Main materials: ASTM A216 WCB, A217 WC1 WC6 WC9 C5 C12, A351 CF8, A351 CF8M,
A351 CF3, A351 CF3M, A351 CN7M etc.
Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials.
Various trim materials available to suit service conditions.
ZHONGGONG VALVE GROUP(ZGV). Has an area of 23800 square metres and 5678 million registered capital. At present, company have employees and senior officers title more than 380 staff, with over 300 sets high precision machinery devices. CAD valve drawing design, also have the advanced quality testing devices, performance testing, ultrasonic thickness gauge, spectrum analyzer, crack detection, testing hardness instrument, chemical analysis and so on testing equipment.
Having passed the special devices pressure pipeline certification(TS) issued by national administration of quality, national quality authentication enterprise, ISO-2000 certification, API6D certification and CE(EU), our enterprise acts as the members of first-tier supplying network of national power corporation, first-tier network of Chinese petroleum resource, first-tier supplying network of China sinochem corporation, recommended-product unit of China engineering construction association. Our company has established the direct sales office in large&medium cities and regions of China.
Companies with innovative, services as the targated, with strength, professional, faith and reasonable price with quality assurance, to satisfy a wide rang of users, welcome new and old customers at home or abroad come to visit, guidance. to discuss cooperation and create a brilliant future.
Our main offer list:
Butterfly valve
-Class 150-300 Cast Steel(Stainless steel) Flange Tyep Butterflt Valve
-Class 150-300 Cast Steel(Stainless steel) Lug Type Butterflt Valve
-Class 150-300 Cast Steel(Stainless steel) Wafer Type Butterflt Valve
DIN STANDARD:
PN6-PN40 Cast Steel(Stainless steel) Triple And Double-eccentric bi-directional Butterfly Valves
Check Valve--SWING& PISTION TYPE
-Class 150 & Class 300 Cast Steel Swing Check Valve
-Class 600 - Class 2500 Cast Steel Swing Check Valve
-Class 150 - Class 900 Cast Steel PISTION Check Valve
-Class 150 - Class 1500 Forged Steel Check Valve
Ball Valve
-Floating Ball Valve
-Trunnion Ball Valve
-Metal to Metal Sealed Ball Valve
-Female Threaded Ball Valve
-Class 150- Class 2500
Gate Valve
-Class 150-300Cast Steel Gate Valve
-Class 600 & Class 900 Cast Steel Gate Valve
-Class 1500 & Class 2500 Cast Steel Gate Valve
-API 603 Class 150-Class 300 Cast Stainless Steel Gate Valve
-Class 150 - Class 1500 Forged Steel Gate Valve
Globe Valve
-Class 150 Cast Steel Globe Valve
-Class 300 Cast Steel Globe Valve
-Class 600 & Class 900 Cast Steel Globe Valve
-Class 150 - Class 1500 Forged Steel Globe Valve
Plug Valve
-Inverted Pressure Balance Lubricated Plug Valve
-Sleeve Type Soft Sealing Plug Valve
-Class 150- Class 900
