Electric Fluorine Lined Butterfly Valve

This series of fluorine lined butterfly valve is a new type of regulating valve developed for short life and poor performance of regulating valve in strong corrosive medium.

Category：

Butterfly Valve Series

Keywords：

Butterfly Valve Series

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E-mail

+8613869176503

Technical Parameters

Nominal diameter (mm)	40	50	65	80	100	125	150	200	250	300	350	400	450	500	600	700	800
Flow coefficient kv(90°)	35	60	90	180	290	420	620	1080	1700	2600	3500	4600	5800	7200	10900	15000	19500
Rated stroke	Adjustable type: 70°; Two-position type: 90°
Flow characteristics	Approximate equal percentage
Nominal pressure	Standard products 0.6, 1.0, 1.6Mpa
Adjustable range	60°15:1; 90°30:1
Electric actuators available	Equipped with Q-type, QH-type, YB-type and other series of electronic electric actuators
Action form	Pneumatic: air-open, air-close; Electric: electric-open, electric-close
Flange standard	The clamp connection complies with JB78-59 and JB79-59 standards, and can be ordered and produced according to JB-T79.1-94, JB/T9.2-94, HG20592-2009, ANSL, JIS, DIN and other standards

Features


Valve body material	(ZG230-450)+F46	ZG1Cr8Ni9Ti+F46
Valve plate material	(ZG230-450)+F46, etc.
Valve stem material	(ZG230-450)+F46, etc.
Packing material	Polytetraethylene
Sealing form	Soft seal
Sealing material	Polytetraethylene
Leakage	Grade V, Grade VI
Operating temperature	-20~180℃	-40~180℃

Dimensions

Nominal diameter (mm)			40	50	65	80	100	125	150	200	250	300	350	400	450	500	600	700	800
L(mm)		Clamp type	40	43	46	46	52	56	56	60	68	78	78	102	114	127	154	165	190
L(mm)		Flange	106	108	112	114	127	140	140	152	165	178	190	216	222	229	267	292	318
H1(mm)			80	90	95	110	120	135	155	180	210	235	270	310	330	370	420	490	550
With Q type	H (mm)	Normal pad	404	409	419	429	439	454	469	494	531	556	631	691	781	840	935	975	1040
	H (mm)	Heat sink pad	504	509	519	529	539	554	569	594	631	656	731	791	881	940	1005	1045	1110
	D(mm)		207								256					380
With YB type	H (mm)	Normal pad	413	418	428	460	470	485	500	525	588	613	775	835	960	990	1085	1185	1250
	H (mm)	Heat sink pad	513	518	528	560	570	585	600	625	688	713	875	935	1060	1090	1155	1255	1320
	D(mm)		203					222	294		330		450		630			720	840

FACTORY

It currently has more than 70 types of equipment such as machining centers, CNC lathes, wire cutting, thread rolling machines, gear rolling machines, centerless grinders, high-frequency quenching machines, etc. The company has successively won the honorary titles of AAA-level credit enterprise, quality service integrity unit, integrity management demonstration unit, and contract-abiding and trustworthy enterprise.

Qualifications

Our company has complete quality inspection equipment and professional quality inspection personnel, and has established a constant temperature physical and chemical laboratory to provide guarantees for customers' strict quality requirements. Our company has passed the IS09001 international quality system certification, the product process quality is controllable, and 100% inspection before leaving the factory provides guarantees for customers' strict quality requirements. In order to meet the growing sales needs, the company continues to improve the level of refined management and is fully equipped with ERP and MES production office software.