Spring type return safety valve
I. Product display and introduction
The Justking 3"RR spring-loaded reposition relief valve protects
the mud pump and mud manifold to ensure a safer operation during
drilling. Replace shear-type safety valves to reduce mud pump
downtime and avoid downhole accidents during pump downtime.The
Justking 3"RR Spring Reset Relief Valve is available with LPT, FMC
WECO, or 3-1/8" flanges and can be set flexibly with pressure
ratings from 400 to 5,000 psi (2.8 to 35 MPa).
Justking 3" type RR spring type reposition safety valve adopts
integral piston structure, simple appearance, beautiful appearance,
easy to replace wearing parts;Sensitive opening, pressure relief
can be achieved without stopping the pump manual reset;The pressure
fluid adopts built-in double protection to avoid damage to other
equipment and personnel caused by high pressure fluid overflow when
sealing failure.
The JustKing 3"RR valve has incomparable advantages with other
competitors in the same industry. It is 100% interchangeable with
similar foreign products and can be compared with Cameroon B valve.
Features:
PSI, Bar, KPa three pressure units free conversion;
Operating pressure adjustable from 400-5000psi (2.8-35MPa);
Polyethylene seals, longer service life, better anti-corrosion;
A variety of polymer seals are available to meet the requirements
of various fluid environments, suitable for water-based and
oil-based mud;
The valve cover and parts are precision cast to enhance its
precision and repeatability;
Integral outlet end interface (no welding, no bolts);
The complex shell adopts high precision horizontal machining center
for one-time molding;
Pipes, flanges, FMC WECO hammering can be converted from nonsealing
connection port;
100,00PSI static pressure test, ensure the high pressure system
safe and reliable;
Standard and sulfur resistant models (hydrogen sulfide) are more
widely available to meet the different needs of customers.
