Szdln Electronic Electric Regulating Valve/Electric Two-Seat Regulating Valve

• Temperature: Ordinary Temperature
• Certification: GS
• Media: Gas, Oil, Water, Acid
• Standard: Standard
• Connection Mode: Flange
• Power: Electric
• Model NO.: SZDLN
• Material: Carbon Steel
• Type: Single Seater
• Use: Adjust
• Pressure: Normal Pressure
• Port of Ningbo: Class IV (Standard, Metal Seat)
• Body Type: Straight Through, Angle, Z Shape
• Transport Package: Wooden Box
• Specification: DN15-DN500
• Trademark: xc
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10000

Product Description

Electronic electric through two seat regulating valve

Electronic regulating valve model: SZDLN	Electronic regulating valve nominal diameter: 25MM-400MM	Electronic regulating valve use pressure: 1.6MPA-10MPA
Electronic regulating valve connection mode: flange connection	Electronic regulating valve form: electronic type	Electronic regulating valve main function: control flow
Electronic regulating valve medium: a variety of media	Electronic regulating valve material: WCB cast steel stainless steel	Electronic regulating valve standard: mechanical standard or custom non-standard

SZDLN electronic electric regulating valve product overview:
SZDLN electronic electric through double seat regulating valve adopts double guide structure, with 9610L series electronic direct travel electric actuator. It has the advantages of compact structure, light weight, sensitive action, large valve capacity, accurate flow characteristics, convenient disassembly and assembly. Widely used in the accurate control of gas, liquid, steam and other media indeed process parameters such as pressure, flow rate, temperature, liquid level to keep in the given value. Especially suitable for large pressure difference, allow leakage is also large and not very clean medium occasions SZDLN type electronic electric through two-seat regulating valve standard type, bellows seal type, jacket insulation type and other varieties. The nominal pressure level of the product is N16, 40, 64; Nominal diameter range DN25 ~ 400. Applicable fluid temperature range of -250ºC ~ +560ºC in a variety of grades. The leakage standard is class5 or class6 . Flow characteristics are linear or equal percentage. A wide variety of specifications are available.
SZDLN electronic electric regulating valve main parts materials
Valve body, valve cover: HT200, ZG230-450, ZG1Cr18Ni9Ti
Spool, valve seat: 1Cr18Ni9Ti, titanium alloy surfacing welding
Packing: PTFE
Vinyl, flexible graphite, stainless steel bellows
Gasket: polygel asbestos board, 1Cr18Ni9Ti, graphite wound gasket
Valve stem, push rod: 2Cr13 Cr18Ni9Ti
Bushing: 2Cr13

Nominal diameter DN(mm)		25	32	40	50	65	80	100	125	150	200	250	300	400
Rated flow coefficient Kv	Straight line	12.1	19.4	30.3	48.3	75.9	121	193.6	302.5	484	759	1210	1936	2920
	Equal percentage	11	17.6	27.5	44	69.3	110	176	275	440	693	1100	1760	2700
Rated stroke L(mm)		16		25		40			60			120
Nominal pressure PN (MPa)		1.6, 4.0, 6.4
Inherent flow characteristics		Straight line, etc. %
Inherently adjustable ratio R		50:1
Signal range (mA.DC)		0 to 10, 4 to 20
Power supply voltage		220V, 50Hz
Mode of action		Fault: fully open, fully closed, self-locking bit
Leakage allowed (1/h)		10-3 x valve rated capacity
Operating temperature t(° C)	Normal temperature type	-20 ~ 200, -40 ~ 250, -60 ~ 250
	Cooling type	-40 to 450, -60 to 450
	High temperature type	450 to 650
	Low temperature type	-60 to -100, -100 to -200, -200 to 250

Instructions for ordering regulator valves
User's order needs to provide regulating valve medium, regulating valve before pressure, valve after setting pressure, maximum flow/hour, pressure difference/flow ratio, determine the valve size/connection mode standard maximum stroke open stroke flow regulation ratio pressure fluctuation (precision) pressure/temperature ratio, maximum temperature resistance, valve body material switch state (on and off), pressure grade, internal leakage rate Valve body structure/regulating valve working principle/regulating valve installation instructions and other related technical data when the occasion is very important or the environment is more complex, please try to provide design drawings and detailed parameters, by our Xuan Cheng valve company experts for you to review and check thank you for visiting our website [Xuan Cheng valve company] if you have any questions. You can call us, we will do our best to provide you with quality service.

 

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SZDLN electronic electric regulating valve	SZAZP electric single seat regulator	Electronic electric three-way regulating valve	SZDLP electronic electric regulating valve
Nitrogen sealing device	SZXT pneumatic film diaphragm regulator	Pneumatic film regulator	SZRQM intelligent electric regulating valve
Pneumatic three-way regulating valve

Xuan cheng valve after-sales service commitment
For your company in Xuan Cheng valve order valve products, our factory in the after-sales service for the following commitments:
First, our company implements three guarantees for product quality, namely: guarantee quality, guarantee replacement, warranty;
Two, after signing the contract, guarantee the quality, quantity, delivery on time;
Three, the company to ensure that the valve products to meet the contract indicators
Iv. Provide answers to the technical consultation of the demander at any time;
5. When delivering the equipment, our factory shall deliver the following materials to the demander: shipping list, product qualification certificate, product sample, product instruction manual and technical data;
When receiving the letter or phone call of the customer's response to the quality problem, we guarantee to reply within 24 hours to solve the problem.