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SF6 Recovery System
quality Manual Operation Basic SF6 Recovery Device 36m3/h Compressor [KSLH-36Y/54/100] factory

SF6 Gas Tester
quality High-Performance SF6 Gas Tester [KS30-3]: Accurate Detection of Humidity, Purity & SO₂ for Reliable Power Equipment Maintenance factory

SF6 Leak Detector
quality SF6 Leak Detector High Sensitivity 0.01ppm, Portable, Precise Quantification [LF-300] factory

Gas Leak Detector
quality Corona Principle, Halogen Gas Leak Detection, Gas Leak Detector, [Xp-1a] factory

Dew Point Meter
quality Vaisala 143 Dewpoint Analyzer Micro Moisture Meter Measurement Instrument PP20 Conversion [KST-VII] factory

Online Monitoring System
quality IP65 Online Monitoring System SF6 Monitor For Dew Point Pressure Temperature Leak Detection [KS200] factory

Dry Air Equipment
quality Dry Air Source, Producing Dry Air, Filtering Method To Produce Dry Air [KS3000-200-CZ4] factory

SF6 Vacuum Pump
quality DN20, Vacuum Unit, SF6 Gas Refilling Device, 220V 50Hz, 300L/S [KSCZ-1080/300] factory

Gas Mixing Unit
quality Automatic Gas Mixing Unit Distribution Dilution Device System, Flow Meters [KS3000-N] factory

Refrigerant Recycling Machine
quality 14l Automatic Refrigerant Recovery Machine 134a/12 For Auto Repair Shops [AC1000] factory

Refrigerant Leak Detector
quality 9V Electronic Refrigerant Leak Detector For SF6 R22 R410 R600 CO2 NH3 [KS-GB250] factory

SF6 Gas Purification
quality Purification Device Can Obtain 99.99% SF6 Meeting The New Gas Standard Reducing Emissions, [KSLF-30WY20/63/100/N] factory

SF6 Accessories
quality SF6 Gas Purification System, 4x Regenerable Molecular Sieves, External Moisture Filtration factory

Partial Discharge Detector
quality Live Insulator Fault Partial Discharge Detector Tester 6kV-500kV With Laser Aiming [KS9001] factory

C4F7N Series Instruments And Equipment
quality C4F7N Comprehensive Tester All-In-One Gas Measurement With Accessories [KS31-C4-4] factory
China Shanghai Kstone S&T Development Co .,LTD.
Shanghai Kstone S&T Development Co .,LTD.
Manufacturer of SF6 testing instruments and equipment with the most complete range of products from China, with 13 years of professional experienceCompany ProfileLeading SF6 testing equipment manufacturer (with over 1000 customers all over the world)Passed ISO9001 new version certificationDouble soft certification enterpriseNational level high-tech enterprise, specialized and innovative enterprise, national level technology-based small and medium-sized enterpriseNational standard: "GB/T11023...
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Shanghai Kstone S&T Development Co .,LTD.

SF6 Recovery System & SF6 Gas Tester

quality Small Oil-free Compressor, Vacuum Recovery, Fully Automatic Control [KSLH-6WY20-54-300Z] factory

Small Oil-free Compressor, Vacuum Recovery, Fully Automatic Control [KSLH-6WY20-54-300Z]

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quality 500L-2000L SF6 Recovery Machine, customizable Large Recovery Inflation Device [KSLH-110Y/160-1200WZ] factory

500L-2000L SF6 Recovery Machine, customizable Large Recovery Inflation Device [KSLH-110Y/160-1200WZ]

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quality Dew Point SF6 Gas Tester Instrument 10W 220V [KS30] factory

Dew Point SF6 Gas Tester Instrument 10W 220V [KS30]

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quality [LF-300] High-Sensitivity SF6 Leak Detector: 0.01ppm Precision With Portable Quantification factory

[LF-300] High-Sensitivity SF6 Leak Detector: 0.01ppm Precision With Portable Quantification

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quality SF6 Qualitative Leak Detector, Based On Corona Principle, Cheapest, [Smart-01b] factory

SF6 Qualitative Leak Detector, Based On Corona Principle, Cheapest, [Smart-01b]

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quality Fully Automatic Portable Dewpoint Meter Monitor For N2 H2 & SF6 Testing [KST-V] factory

Fully Automatic Portable Dewpoint Meter Monitor For N2 H2 & SF6 Testing [KST-V]

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quality Handheld RS485 SF6 Gas Online Ph Monitoring System Anti Interference [KS200] factory

Handheld RS485 SF6 Gas Online Ph Monitoring System Anti Interference [KS200]

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quality Dry Air Source, Producing Dry Air, Filtering Method To Produce Dry Air [KS3000-200-CZ4] factory

Dry Air Source, Producing Dry Air, Filtering Method To Produce Dry Air [KS3000-200-CZ4]

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quality 3-Channel, 300l/S Vacuum Unit, Vacuum Pumping And Inflation, DN20 Pipeline [KSCZ-1080/300] factory

3-Channel, 300l/S Vacuum Unit, Vacuum Pumping And Inflation, DN20 Pipeline [KSCZ-1080/300]

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More Products
Portable Quantitative SF6 Leak Detector Gas Sensor 0.01ppm Sensitivity With Telescopic Handle LF-303
Portable Halogen Leak Detector, Fluorine-containing Gas Leak Detector, Inexpensive Leak Detector Smart-01b
Smart-01b Fluorinated Refrigerant Gas Leak Detector, Qualitative Leak Detector, Replacing Xp-1a
3.7V Sulfur Hexafluoride Refrigerant Gas Leak Detector Combustible Gas Indicator [XP-1A]
Custom Handheld Moisture Dew Point Meter For Ppmv,PP20 ,SF6, N2, And H2 KST-VII
Vaisala 143 Dewpoint Analyzer Micro Moisture Meter Measurement Instrument PP20 Conversion KST-VII
28V USB Dilo Sf6 Gas Analyzer Battery Operated Touchscreen, Emission-Free Comprehensive Tester [KS30-R-6]
Emission Free Electronic SF6 Gas Tester Purity Analyzer Eco Friendly [KS30-R-6]
Integrated Online Monitoring System SF6 Gas Density Monitor Temp Humidity Meter Self Calibration KS-201
OEM Touchscreen SF6 Monitor Sensors Gas Density Meter Device KS-201
Industrial Comprehensive Sf6 Gas Purity Test Analyzer Dew Point [KS30]
Live Insulator Fault Partial Discharge Detector Tester 6kV-500kV With Laser Aiming
High Voltage Live Insulator Partial Discharge Ultrasonic Detector Dual Sensor ODM
10AH SF6 Gas Online Monitoring System Leak Alarm PTZ Control KS200
Outdoor Waterproof SF6 Gas Online Continuous Emission Monitoring System High Precision KS200
IP65 Online Monitoring System SF6 Monitor For Dew Point Pressure Temperature Leak Detection KS200
Dry Air Equipment, 30ppm Moisture, Adsorption Drying，Dry Air Source KS3000-80-CZ4
DN40-DN20 SF6 Accessories Gas Conversion Units Adapter For Gas Recovery
Multi Channel Dilution Gas Distribution System Stainless Steel Adapter
Multi Channel SF6 Accessories Gas Nh3 Converter Adapter DN40
News
Latest company news about  The Role of SF6 Gas Recovery and Purification Systems in Sustainable Power Grid Management
 The Role of SF6 Gas Recovery and Purification Systems in Sustainable Power Grid Management
2025-09-29 09:25:47
.gtr-container-k7s9x1 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; box-sizing: border-box; max-width: 100%; } .gtr-container-k7s9x1 p { font-size: 14px; margin-bottom: 1em; text-align: left !important; word-break: normal; overflow-wrap: normal; } .gtr-container-k7s9x1 .gtr-title { font-size: 18px; font-weight: bold; margin-bottom: 1.5em; color: #0056b3; text-align: left !important; } .gtr-container-k7s9x1 .gtr-question { font-size: 16px; font-weight: bold; margin-bottom: 1em; color: #007bff; text-align: left !important; } .gtr-container-k7s9x1 .gtr-answer-prefix { font-weight: bold; margin-right: 0.5em; display: inline-block; text-align: left !important; } .gtr-container-k7s9x1 strong { font-weight: bold; color: #000; } @media (min-width: 768px) { .gtr-container-k7s9x1 { padding: 24px 32px; max-width: 960px; margin: 0 auto; } .gtr-container-k7s9x1 .gtr-title { font-size: 20px; } .gtr-container-k7s9x1 .gtr-question { font-size: 18px; } } The Role of SF6 Gas Recovery and Purification Systems in Sustainable Power Grid Management Q: Why is an SF6 gas recovery and purification system essential for modern, sustainable power utilities? (A)An SF6 gas recovery and purification system is no longer just a maintenance tool; it is a fundamental component of sustainable asset management and environmental stewardship for any utility or service company handling high-voltage equipment. These systems are essential for capturing, purifying, and reusing SF6 gas, thereby preventing its direct emission into the atmosphere—a critical consideration given that SF6 is the most potent greenhouse gas. The international market is increasingly prioritizing circular economy principles and regulatory compliance. For procurement teams, the (pain points) include the high cost of new SF6 gas, the logistical and environmental burden of disposal, and the risk of non-compliance with evolving emissions regulations. Inefficient recovery leads to financial loss and environmental damage. Additionally, with the growing adoption of alternative gases like C4F7N (Novec™ 4710), the need for equipment that can handle both SF6 and its mixtures is becoming a key purchasing factor. Shanghai Kstone S&T Development Co., Ltd. addresses these complex challenges head-on with its advanced SF6 Recovery, Vacuum, and Separation Purification Devices. Our systems are designed for maximum recovery rates and purification efficiency, ensuring reclaimed gas meets the strict performance standards for reuse. Our authority in this domain is demonstrated by our active participation in drafting crucial industry guidelines, including DL/T 2756-2024 "Guidelines for Detection and Recovery of SF6 and Its Mixtures in Power Equipment" and DL/T 1353-2024 "Technical Specifications for SF6 Processing Systems." As a "Specialized, Refined, Unique, and Innovative" enterprise, our R&D focuses on creating solutions that support the industry's green transition. Therefore, investing in a high-performance recovery system is an investment in operational sustainability and regulatory compliance. Shanghai Kstone, with its ISO 9001:2015 certification and proven expertise reflected in national and industry standards, provides utilities with a reliable and technologically advanced solution. We empower our global clients to manage their SF6 assets responsibly, reducing both their environmental footprint and operational costs.
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Latest company news about Kstone wishes everyone a happy Mid-Autumn Festival.
Kstone wishes everyone a happy Mid-Autumn Festival.
2025-09-25 10:17:45
The Mid-Autumn Festival is one of the four major traditional festivals in China.   A Festival of Reunion: It uses the "full moon" as a metaphor for "family reunion". It is a key occasion for families to gather and ease homesickness, embodying Chinese people’s value of harmonious family life. A Festival of Aspirations: Originating from the ancient "moon-worshipping" ritual, it now conveys good wishes for a bumper harvest, peace and smoothness through customs like moon-gazing and eating mooncakes. A Festival of Culture: It preserves the nation’s cultural memories and values through legends (e.g., "Chang’e Flying to the Moon"), classic poems and local folk customs. Kstone wishes everyone a happy Mid-Autumn Festival！  
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Latest company news about Cooperating with Kerun Intelligent Control! Our Recyclable Circulation Dehydration Equipment Launched and Technical Services Completed
Cooperating with Kerun Intelligent Control! Our Recyclable Circulation Dehydration Equipment Launched and Technical Services Completed
2025-09-16 16:46:04
Recently, Kerun Intelligent Control purchased our independently developed recyclable circulation dehydration equipment. With the advantages of efficient dehydration, resource recycling and low energy consumption, this equipment meets its green production needs. Last week, our Technical Director went to Kerun Intelligent Control to complete the equipment commissioning, accurately calibrating parameters to adapt to the production process. Meanwhile, operational training was carried out. Through the "theory + practical operation" mode, it helped their staff master operation and fault troubleshooting skills.​ During this period, the two parties communicated on topics such as dehydration. Kerun Intelligent Control put forward technical demands, and our company provided solutions. This cooperation not only reflects Kerun Intelligent Control's recognition of our products and services, but also lays a foundation for future cooperation. In the future, our company will continue to innovate, provide more professional and efficient solutions for more enterprises, and contribute to the green development of the industry.
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SF6 Leak Detector

The Most Suitable Quantitative Leak Detector For Finding Leaks, Suitable For Use In Workshops, [LF-1D+]

The Best Tool For Finding Leaks, With Fast Response And Sensitivity Up To 0.01ppm, Used By Thousands Of Factory Customers In China [LF-1D+]

Instant Digital SF6 Leak Detector NDIR Gas Sensors Explosion Proof [LF-1D+]

Gas Leak Detector

Corona Principle, Halogen Gas Leak Detection, Gas Leak Detector, [Xp-1a]

TIF BOCSCH [XP-1A] Leak Detector | Corona Discharge Technology

SF6 Corona Principle Gas Leak Detector 3.7V Rechargeable [Smart-01b]

Dew Point Meter

High Precision SF6 Dew Point Meter Temperature Instrument Analysis For N2 H2 [KST-V]

Fully Automatic Portable Dewpoint Meter Monitor For N2 H2 & SF6 Testing [KST-V]

Cold Mirror Method, Portable Dew Point Meter, High-Precision Dew Point Meter [KST-V]
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