Manual gate valve

Full bore design eliminates efficiently pressure drop and vortex, eliminates washing by solids in fluid.

•  Special seal type lower switch torque.

•  Mental-to-mental seal is used between bonnet and body, gate and seat rising.

•  Mental-to-mental seal between gate and seat, and the surface is weld overly with hard alloy, which has feature of corrosion resistance and washing resistance.

•  Retainer plate fix seat ring insuring good stability.

•  The stem designed with back seal, can replace stem sealing under pressure.

•  One side of bonnet is designed with sealant injection in order to supply sealant and improve seal and lubrication performance of gate and seat.

•  Can complete with different pneumatic (hydraulic) actuator upon user’s requirements.

•  Working Pressure: 2000PSI~20000PSI

•  Nominal Bore: 1.13/16"~9" (46mm~230mm)

•  Working Medium: oil,natural gas,mud and gas containing H2S,CO2

•  Working Temperature: -46°C~121°C(Class LU)

•  Material Class: AA,BB,CC,DD,EE,FF,HH

•  Specification level: PSL1-4

•  Performance Requirement: PR1-2

Technical parameters

The company has more than 20 years of trade service team, mainly engaged in Oil Drilling Equipment, drilling special tools, various Processing Machinery, Hardware Tools, etc. At the same time, it provides some special products, so stay tuned. 
Main products:
1. Drill Pipe, Heavy Drill Pipe, Square & Hexagonal Kelly
2. Drill Collar & Non-magnetic Drill Collar
3. Stabilizers, Reamer, Hole Opener, Casing Scraper, etc
4. Kelly Valve, Safety valve, Check Valve , and float valve,Manual and Hydraulic gate valve Manual gate valve.
5. Hydraulic or Mechanical Drilling Jar, and Absorber
6. Fishing tools (Bowen serials), including overshot, spear, etc
7. Junk Mill, Casing Cutter, Safety Joint, etc
8. Hydraulic Bucking unit, Screw up and breakout Unit, Down hole motor tester, Jar tester, etc.
9 .Down hole motor
10. Processing machinery: shears, bending machines, hydraulic presses, bending machines, etc.
11. Various coal mine winches, oil field winches, ship winches, etc.
12. Various hand tools and electric tools.

Hot Sell API Spec 6A Manual and Hydraulic gate valve

Our company mainly deals in hardware tools, combined tools, electric tools, Special Tools For Petroleum, Metal Processing Machinery and petroleum drilling equipment. Diagonal Cutting Plier，Oil Drill Pipes，Drilling Tools， Diesel Engine Etc.Our companyoperates hardware tools and has established long-term and stable cooperative relations with many retailers. Rugao yaou import & Export Co. Ltd has won the trust of our customers with the principle of multi variety operation characteristics and small profit and quick turnover. Enjoy a high position among consumers