Размер: 2 ”до 60”
Класове на налягане: ASME 150# до 2500#
Крайна връзка: RF, RTJ, BW
Температурен диапазон: от ‐46°C до 560°C
Guocheng Valve Group Co.,LTD. is one of the leading China Cast Steel Globe Valve manufacturers, welcome to wholesale cheap Cast Steel Globe Valve from our factory.
API 600 CAST GATE VALVE ОПИСАНИЕ
The two opening ways for medium flowing in and out are at the same direction, forming an angle of 180°. This kind of globe valve makes the destructiveness of flowing state be relative less, thus reducing the pressure loss caused by the vale correspondingly.
ХАРАКТЕРИСТИКИ НА ДИЗАЙН
Design standard as per: BS1873
Generally, lift is just 1/4 of the valve seat port, ensuring a short Opening/closing time.
Only one sealing face exists on the valve body and disc.
For large size valves will be designed with main disc and vice disc type, and medium flow from up disc to down disc.
The valve is designed as a back seat sealing structure.
Use flexible and woven graphite collaboration type packing.
ИЗБОР НА МАТЕРИАЛ
– CS (ASTM A216 WCB, WCC, WC6, WC9), LTCS (ASTM A352 LCB, LCC, LC1, LC2, LC3)
– Аустенитна SS304 (ASTM A351 CF8), SS316 (ASTM A351 CF8M), SS304L (ASTM A351 CF3), SS316L (ASTM A351 CF3M)
– Дуплексна неръждаема стомана (ASTM A8904A, 5A, 6A)
– Сплав 625 (UNS N06625)
– Сплав 825 (UNS N08825)
– Специален легиран материал (CW6MC)
Регистрираният капитал на GCGV е 228.80 милиона юана, като компанията обхваща площ от 22 300 м². Има над 200 служители, от които над 30% имат висше или по-високо образование, включително 25 старши и средно напреднали техници. Компанията разполага с обработващи центри, CNC стругове, CNC вертикални стругове,
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