Technical Specifications of Silence Check Valve
1. Descriptions: Silence Check Valve
2. Features: Silence check valve consists of valve body, seat, diversion shuttle, disc, bearing and spring etc...The bore is flow-line designed so pressure loss is very little. The disc's stroke is very short and when stop the pump the valve can close quickly and prevent the great noise from water-hammering so the valve can close quietly without any noise. It is widely used in feeding/draining system, fire protection and heat supplying system, and it is installed at the outlet of the pump to prevent backward fluid's and water-hammering's damage to the pump.
3. Specifications:
A. Nominal Pressure: 1.0-2.5Mpa
B. Nominal Diameter: 50-350mm
C. Medium: Water, oil, sea water,
D. Working Temperature: 0ºC--80ºC
4. Related Standards:
Inspection and test: API 598.
Kairuite Valve Co., Ltd., is a leading company in valve design, manufacturing and sales. It is located in the beautiful seashore city, Rui'an. Kairuite is specialized in producing small size forged valve, gate valve, globe valve, check valve, ball valve and butterfly valve which applied to Oil field, Petrochemical, Refinery, Power Station, Ship, Water treatment and Natural gas field. We've passed the API6D, CE / PED, ISO9001: 2008, ISO14001: 2004, TS certificates
Foundation:
1984 Zhejiang JinLong Petrochemical Machinery Factory
2003 Zhejiang Kairuite Valve Co., Ltd
2009 Have second production base
Employee: 126 persons
Certificates:
API 6D certificate, CE certificate, ISO 9001 certificate, ISO14001 certificate, TS certificate
Products:
Small size forged valves, gate valves, globe valves, check valves, ball valves, butterfly valves
Standards:
API6D, DIN, ASME, GB
Customer speed:
Middle East, North America, Europe
Domestic main customers:
Liaohe oilfield, Jilin oilfield, North China Oilfield, Qinghai oilfield, ChangQing Oilfield, DaQing oilfield, Shengli oilfield, Xinjiang oilfield, Urumchi Petrochemical, Karamay Petrochemical, Tarim oilfield, Harbin oilfield etc.