Tianjin Yibiao valve manufacturing Co., Ltd.

Professional Valve Manufacturer
Customer Service Hotline +86-138-2033-8668
Q941H Electric Hard-Seated Ball Valve
The Q941H electric hard-sealed ball valve is suitable for two-position shut-off and regulation applications. The ball valve and actuator are connected via a direct-mount configuration. This electric metal-sealed ball valve is primarily designed for high-temperature service conditions exceeding 250°C.
Parameters
Specifications: DN40-DN800
Material: WCB
Brand: Tianjin Yibiao
Model: YBFM
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Product Details

Technical Specifications

Nominal Diameter(mm)1520253240506580100125150200250300
Flow coefficient Kv21387211217027338451294014522222358951287359
Flow coefficient(MPa)PN1.6、2.5、4.0、6.4MPa
Leakage volumeHard seal: ≤ 10-5 of rated flow
Valve Body TypeTwo-piece valve body (floating ball)Two-piece valve body (fixed ball)
Valve Core TypeO-ring ball valve core
Sealing PackingPolytetrafluoroethylene (PTFE), Metal-Graphite Wound Gaskets
Connection TypeFlange, Weld, Thread
Flow CharacteristicsApproximate Quick-Opening Characteristics
Adjustable rangeDN15-65DN80-300
250:1350:1
Basic error±1%
Dead zone≤1%
Hysteresis≤1%
Operating TemperatureSealing surface
Hard seal ≤450°C
Configure the actuatorCompatible with PSQ, BV-TORK, UNIC, 361RS, OV-TORK, and other series of quarter-turn electric actuators.
Control MethodSwitch Position Indicator (Two-Position Switch Control), Intelligent Adjustment (4-20mA Analog Signal Control)


Tianjin Yibiao Valves Main Products:
Tianjin Yibiao valve manufacturing Co., Ltd.
Company Address: No. 3 Road, Tianjin Baodi Jiuyuan Industrial Zone Sales Hotline: 022-26798533
Phone
138-2033-8668 (WeChat)
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