Explosion proof electric quick release ball valve Q981X

NegotiableUpdate on 04/30

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Overview

Explosion proof electric quick release ball valve Q981X is a type of ball that rotates 90 degrees around the axis perpendicular to the channel; The valve, consisting of a rotary angular stroke electronic electric actuator and an O-valve structure, belongs to the high-performance regulating or switching valve category of rotary type. It receives input and output of current or voltage signals from industrial automation control (DCS, PLC system) instruments, and can achieve proportional regulation or two position switch control of fluid media in process pipelines, thereby achieving automatic control of parameters such as flow rate, pressure, temperature, and liquid level of fluid media.

Product Details

Carefully for you【Explosion proof electric quick release ball valve Q981X】It is one of the main products produced and sold by Shanghai Qiaoyi Valve Manufacturing Co., Ltd. The company has a large inventory of spot goods all year round and sells them directly at factory prices. We have been striving to provide customers with a complete set of industrial valve solutions, allowing them to purchase products with good quality and affordable prices!

Product Introduction:

Explosion proof electric quick release ball valve Q981XIt is a type of valve that rotates 90 ° around the axis perpendicular to the channel, consisting of a rotary angular stroke electronic electric actuator and an O-valve structure. It belongs to the high-performance regulating or switching valve category of rotary type, and receives input and output of current or voltage signals from industrial automation control (DCS, PLC system) instruments. It can achieve proportional adjustment or two position switch control of fluid medium in the process pipeline, thereby achieving automatic control of parameters such as flow rate, pressure, temperature, and liquid level of fluid medium.

Product advantages:

Electric explosion-proof quick release ball valves are mainly used in pipelines to cut off, distribute, and change the flow direction of media. Ball valve is a new type of valve widely used in recent years, which has the following advantages:

(1) Adopting a fixed ball design, the relative moving parts are made of self-lubricating materials with extremely low friction coefficients, resulting in low operating torque. In addition, the sealing of the lubricating grease makes the operation more flexible.

(2) The valve adopts a high platform structure and ISO5211 connection standard, which can make the installation of electric/pneumatic actuators more specialized.

(3) Adopting full or reduced diameter design, with low flow resistance.

Type designation

Z	actuator	H	layout method	-Nominal pressure	Valve body material	Nominal Diameter
Electric explosion-proof quick installation ball valve	R: Electric 3810L actuator D: Electric PSL actuator	H straight stroke	CF: Standard fluorine lined regulating valve	PN16=16 CL150LB=150 LB JIS10K=10K	C=WCB LC=LCB P=CF8 PL=CF3 R=CF8M RL=CF3M	DN25= DN25 NPS1〞=NPS1〞
For example: Electric explosion-proof quick release ball valve, pressure PN16, valve body material WCB, nominal diameter DN50, type ZRHCF-16C DN50

function

flow characteristics		Straight line, equal percentage, quick opening
Adjustable scale		30:1
Extra CV value		Equal percentage CV6.3~400, straight line CV6.9~440
Promise to leak quantity		Soft seal: Class VI (bubble level) Leakage standard: GB/T 4213
Functional indicators		pneumatic	electric
	Fundamental error%	±1.5	±1.0
	Return difference%	≤1.5	≤1.0
	Dead zone%	≤0.6	≤1.0
	Starting and ending error%	±2.5	±2.5
	Extra travel error%	≤2.5	≤2.5

Select parameter table

Nominal diameter DN		20	25	32	40	50	65		80	100	125	150
Extra flow coefficient Cv	Equal percentage		8	12	20	32	50		70	100	200	240
Extra flow coefficient Cv	straight line	5	10	16	25	38	63		80	120	220	300
itinerary		16mm		25 mm				40mm			60mm
Electric actuator		Maximum allowable pressure difference (MPa)
type	Thrust (N)	Maximum allowable pressure difference (MPa)
3810L-08	800	2.38	1.52
3810L-20	2000	4.77	3.05	1.86	1.19	0.76
3810L-30	3000			2.79	1.79	1.14
3810L-50	5000			4.66	2.98	1.91	1.13		0.6	0.47
3810L-65	6500						1.35		0.8	0.57	0.39	0.26
3810L-99	10000										0.61	0.42

Shanghai Qiaoyi Valve provides you with high-quality【Explosion proof electric quick release ball valve Q981X】Product and comprehensive after-sales service. If you need to order this product, please provide detailed parameters such as caliber, pressure, material, etc! All the text, images, and data in this article are for reference only. If you need to learn more about performance parameters, structural dimensions, prices, and other details, please!