KW900Heavy-duty valve specialized sealing grease
KW900 Special sealing grease for heavy-duty valves
KW900For heavy-duty valve-specific sealing grease, this product is suitable for the sealing and protection of gate valves during fracturing, and can withstand various hydrocarbons generated.H2S & CO2High concentration material.KW900The high adhesion properties enhance the retention of the cavity while also improving lubrication performance, protecting the sealing surface of the valve under various high-pressure conditions.
KW900 is a special sealing grease for heavy-duty valves. This product can be used to seal and protect gate valves during fracturing. It can withstand various hydrocarbons produced, as well as substances with high H2S & CO2 concentrations. The high adhesion characteristics of KW900 can enhance the retention of the cavity, and also enhance the lubrication performance, which can protect the sealing surface of the valve in different high-pressure environments.
Performance Features Performance characteristics
Excellent resistance to natural gas, condensate water, hydrogen sulfide, and carbon dioxide.
Good resistance to natural gas, condensed water, hydrogen sulfide and carbon dioxide;
OutstandingMetalBonding and adsorption propertiesExcellent metal bonding and adsorption performance;
Excellent pumping performance, meeting the requirements of centralized lubrication systems.
Good pumping performance, meeting the requirements of centralized lubrication system;
Satisfy6000psi-20000psiPressure.
Meets 6000psi-20000psi pressure
Specification parameters
Project Items | Technical Specifications Technical Indicator | Test Standards Test Standard | |
Viscosity Consistency | 2 | 3 | - |
Appearance Appearance | Uniform adhesive grease Uniform viscosity ointment | Estimated Visual | |
Work cone penetration1/10mm Working cone penetration, 1/10mm |
265-295
| 220-250 | GB/T 269 |
Drop point℃ Dropping point, ℃ | No content provided. NO | No content provided. NO | GB/T 3498 |
Evaporation Rate99℃，22h），% Evaporation capacity (99℃, 22h), % | ≤2 | GB/T 7325 | |
Copper Sheet CorrosionT2Copper sheets100℃，24h） Copper sheet corrosion (T2 copper sheet, 100℃, 24h) | Qualified Qualified | GB/T 7326Z method | |
Acid resistance medium properties 72h/Hanging Immerse Acidic medium resistance 72h/hanging immersion | Through Meet requirements | Self-made Self-built | |
Operating Temperature Operating temperature | -29℃~130℃ | Self-made Self-built | |
Application Range Application
Applicable forOil and gas wellheadNo Chinese content provided.Large-bore ultra-High-pressure gate valve sealing and lubrication; also suitable for plug valve sealing.
It is suitable for sealing and lubrication of large-diameter ultra-high-pressure gate valves at wellheads in oil and gas fields; it is also suitable for plug valve sealing.
Packaging Specifications Packing
◎This product features a biodegradable, eco-friendly, and non-toxic formula; no special protective measures are required during use, and it poses no harm to the skin upon contact.
This product adopts a biodegradable, environmentally friendly and non-toxic formula. There is no need to take special protective measures when using it, and it will not cause damage when it comes into contact with human skin;
◎Do not mix with other oils for performance use.
For performance reasons, please do not mix it with other greases.
