... pressure-operated valve. The LPR-N Valve is used in cased holes to measure multiple closed-in pressures where pipe manipulation is restricted and a full-opening string is required. The nitrogen chamber of the LPR-N valve is charged at the surface to a...
Techcore Oil Tools Co.,Ltd,
Verified Supplier
No.25th Gaoxin6th Road, Xi'an, China
Lubricating Grease Similar Viscosity Tester Spring Pressure Capillary Viscometer
...Tester Spring Pressure Capillary Viscometer SH0048 Grease similar viscosimeter is used to determine the similar viscosity of grease according to SH/T0048-91 "similar viscosity of grease measurement method".Instrument equivalent Г О С Т 7163 standard for similar grease viscometry. ASTM D1092 Measuring Apparent Viscosity of Lubricating Greases Performance characteristics: Adopt spring pressure......
Shandong Shengtai instrument co.,ltd
Verified Supplier
Times Headquarters Base, Tianqiao District, Jinan City
Through Conduit Slab Gate Valve High Pressure Class 600-1500
.../pressure loaded seat ring with relief valve Bubble tight shut off at high and low pressure Bi-directional operations Double Block and Bleed performance available Seat faces protected from erosion by flow Position indicator Top ......
Shanghai Kolink Valve Co., Ltd.
Verified Supplier
Room 368, No. 2, Lane 377, Tian Zhu Road, Shanghai, China
ISO 19921&2 Flammability Testing Equipment Fire Resistance Valve , Hose & Pipe Tester
...Valve , Hose & Pipe Tester Description: Fire Resistance Valve, Hose & Pipe Tester complies with the following standards of fire-resistant fire accessories Tester: • Valve Fire Test (ISO 10497) • Fire Test hoses (ISO 19921 & 19922) • Plastic Pipe Fire Test (FTP II Res A 753) In the case of internal pressure, valves......
DONGGUAN YUYANG INSTRUMENT CO., LTD
Verified Supplier
B1505, FORTUNE PLAZA, No.1, Yuanmei Road, Nancheng District, Dongguan City, Guangdong Province, China
Sofa Cushion Furniture Testing Machines Spring Framework , Spring Pack Tester
...Spring Framework , Spring Pack Tester Main function : Used for testing the sofa and furniture cushion spring framework and spring pack . Durability and endurance . According to the preset pressure conditions were repeated pressing test , time can be preset , automatic stop to count . This machine is designed for the sofa spring framework and spring......
Dongguan Haida Equipment Co.,LTD
Verified Supplier
Room 105, Building F4, District F, Tianan Digital City, Nancheng District, Dongguan City, Guangdong Province,China
... Valve P120 A1 GKZ1 2spool Section Valves Spring Return Product details 3/4" Ported Double Acting 1 Bank Monoblock Valve Built in Adjustable Main relief valve Nominal Flow Rating - 120L/Min Max Flow - 130L Max Operating Pressure - 250 Bar - 3600 Psi Spring......
Shijiazhuang Hanjiu Technology Co.,Ltd
Verified Supplier
No.368 Youyi Street, Xinhua District, Shijiazhuang City, Heibei, China
Alarm Valve Small Pressure Cookers
...cover can release steam in case of excessive pressure buid-up 4, Working pressure: 80Kpa Feature Aluminum pressure cooker Working pressure:80Kpa Made with super Aluminum alloy Multiple safey devices:valve,alarm valve,pressure limit valve Safety outlet in...
Yuhuan Jinxin Plastic Co., Ltd.
Verified Supplier
Puqing Industrial Zone Damaiyu Street, Yuhuan City, Zhejiang, China
API 6A PRV Pressure Relief Valve / Spring Type Safety Relief Valve
... overpressure protection for cementing/fracturing pumps, fracturing & treating lines, pressure vessels, and other equipment. Pressure Relief Valves - safety relief valves opens when a preset pressure is exceeded and automatically shut when pressure drops....
Valve Models 71S, 171, 171P and 171S Safety Relief Valves Features: Suitable for back pressure to 50 psig (3.45 barg) Seats lapped for optimum performance. Spherical pivot between disc and spring corrects misalignment and compensates for spring side thrust. Stainless steel springs. Tested and inspected for pressure......
Xiangjing (Shanghai) M&E Technology Co., Ltd
Verified Supplier
Building 6, 98 Fulianyi Road, Yanghang Town, Baoshan District
ANSI Single Disc Swing Wafer Check Valve Spring Type Round Wafer 150 LB
...Valve Spring Type Round Wafer 150 LB Specifications Applicable Standards: - FACE TO FACE: AP16D/ANSE B16.10 - FLANGE DIMENSION: ANSI/DIN/JIS/JB Size Range: - 1/1/2"~24" Pressure Rating: - 125LB~600LB Temperature Range: - -29°C~180°C Application H74 type wafer-type check valve is an ultra-thin check valve. Its main function is to prevent backflow of medium. It is an automatic valve that relies on medium pressure...