Drilling Valves - Product Line

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: Drilling Valves - Product Line
• Certification: ISO 9001:2000
• Power Source: Hydraulic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Crude Oil
• Structure: Forged
• Material: Cast Steel
• Transport Package: Export Packaging
• Specification: Drilling Valves
• Trademark: DEENPU
• Origin: China
• HS Code: 84314310
• Production Capacity: 1000

Product Description

Drilling Valves

                       Hydraulic Gate Valves

The DEENPU DVH series hydraulic gate valve is a flanged through-conduit isolation valve built for the most demanding drilling applications. The DEENPU DVH combines the DEENPU DVM gate valve technology with double acting hydraulic actuator. Its one-piece solid slab style gate consistently delivers outstanding sealing performance throughout a wide range of conditions, bore sizes, and working pressures, including corrosive and abrasive fluid environments.

The slab gate design effects a metal to metal seal on the flow stream and its simple, straightforward design makes it easy to maintain low and high-pressure sealing situations where contaminates could pose a sediment problem. Primarily for sour gas and oil where resistance to Hydrogen Sulphide embrittlement is required, the DVH series is also suitable for other chemicals, products or hydrocarbons when H2S is present.

The DVH is fitted with a balancing stem to operate together with the double acting hydraulic actuator to provide reliable control through the entire stroke of the valve. A manual lock screw provides further well pressure containment assurance in the event of a loss of hydraulic operating pressure.

Drilling Valves - Product Line

Model	Size	Pressure Rating	API Ring Gasket
DHV0305	3-1/8"	5,000 psi	R-35
DHV0310	3-1/16"	10,000 psi	BX-154
DHV0315	3-1/16"	15,000 psi	BX-154
DVM0305	3-1/8"	5,000 psi	R-35
DVM0310	3-1/16"	10,000 psi	BX-154
DVM0315	3-1/16"	15,000 psi	BX-154
DVM0205	2-1/16"	5,000 psi	R-24
DVC0305	3-1/8"	5,000 psi	R-35
DVC0310	3-1/16"	10,000 psi	BX-154
DVC0315	3-1/16"	15,000 psi	BX-154

 

                     Manual Gate Valves

The DEENPU DVM series manual gate valve is a flanged through-conduit isolation valve built for the most demanding drilling applications. Its one-piece solid slab style gate consistently delivers outstanding sealing performance throughout a wide range of conditions, bore sizes, and working pressures, including corrosive and abrasive fluid environments.

The slab gate design effects a metal to metal seal on the flow stream and its simple, straightforward design makes it easy to maintain low and high-pressure sealing situations where contaminates could pose a sediment problem. Primarily for sour gas and oil where resistance to Hydrogen Sulphide embrittlement is required, the DVM series is also suitable for other chemicals, products or hydrocarbons when H2S is present.

The DVM series manual gate valves are standardised in design and have a high percentage of parts interchangeability to provide simple and efficient management and maintenance of gate valve fleets, and deliver optimal lifecycle management integrity.

 

                            Check Valves

The DEENPU DVC series check valve is an API 6A flanged non return valve built for the most demanding well control applications. Metal-to-metal sealing of the DVC poppet and seat is suited for high-pressure and high-temperature environments. The DVC check valve is primarily used for the prevention of back-flow in well control kill lines and kill manifolds and can be used with oil, gas, water, or drilling fluids.