Product Details
Flange End Cast Steel Swing Check Valve 150LB Pressure BS1868
Design
CAST STEEL SWING CHECK VALVE |
Pressure rating and size: | CL150-CL2500 |
DN50 to DN1200 |
2"~48" |
Material: | Body&Cover :WCB, WC6, WC9, LCB, CF8, CF8M, CF3M |
Disc : WCB+STL,LCB,CF8,CF8M,WC6,WC9,CF3M |
Seat: A105+STL, F304, F316. |
Arm : WCB, WC6, WC9, LCB, CF8, CF8M, CF3M |
Operated type: | N/A |
Structure: | Swing type check valve |
Design: | BS1868 |
Test: | API 598 |
Flange connection: | ANSI B16.5 |
Butt-weld ends: | ASME B16.25 |
Medium: | W.O.G |
Temperature: | -196 to 593°C |
Construction of Check Valve
Check valves are "automatic" valves that open with forward flow and
close with reverse flow. The pressure of the fluid passing through
a system opens the valve, while any reversal of flow will close the
valve. Exact operation will vary depending on the type of Check
valve mechanism. Most common types of Check valves are swing, lift
(piston and ball), butterfly, stop and tilting-disk.
Company Profile
Zhejiang Jieyu Valve Co., Ltd. is located in the City of
Valves-Longwan Wenzhou. The company possesses high precision
machinery and equipment over 70 sets and has more than 200
employees, 30 of whom are dedicated senior or middle technicians.
With advanced testing equipment, complete detection method and
sound CAD aided design system, the company sets in research,
production, sale and after-sale service integration business.
JIEYU is one of China′s top enterprises with kinds of certificates,
such as API-6D certificate from American Petroleum Institute CE
certificate from EC Pressure Equipment Directive PEDISO9001
International Quality Management System CertificateManufacture
License of Special Equipment TS certificate and so on
JIEYU valves are grouped into the broad categories of gate, globe,
check, ball valves, strainers and etc, All of products are
manufactured to strict specifications and industry standards, which
include ANSI, API, BS, DIN, JIS, GB and JB. JIEYU valves are
broadly applied in the areas of power generation, chemical and
petrochemical, oil and gas, metallurgy, ship-building, medicine,
and environmental protection industries.
JIEYU′s strategy is to win with top quality and reliable
reputation, that is why we now have so many esteemed and faithful
clients at home and abroad. We are working harder and harder to
offer all of clients the best