ZSLW Pneumatic Regulating Butterfly Valve 703- Fornitore global

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Zhejiang Province Wenzhou Yongjia County Qiaoxia Town Sixu Industrial Zone

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ZSLW Pneumatic Regulating Butterfly Valve 703

Technical parameters: ZSLW pneumatic regulating butterfly valve 703 clean medium, can be selected using valve plate to soften sealing (rubber ring, te

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Kuen:
ZMAW pneumatic film regulating butterfly valve, ZSRW, ZSCW pneumatic piston regulating butterfly valve input control signal (4-20mADC or 1-5VDC) gas source can control operation, suitable for suspended particles fluids and thick, turbid fluid regulation. ZMAW pneumatic film regulating butterfly valve, ZSRW, ZSCW pneumatic piston regulating butterfly valve input control signal (4-20mADC or 1-5VDC) gas source can control operation, suitable for suspended particles fluids Medium ye cɔl clean, a lëu bï ya luui në valve plate ye cɔl soft sealing (rubber rings, tetrafluoro rings) bï ya tɔ̈ɔ̈u në ye mɛn (ka tɔ̈ɔ̈u në 0.01%), ka tɛmɛ në tɛmɛ në tɛmɛ në tɛmɛ në tɛmɛ në tɛmɛ në tɛm

Features:
A cɔl simple compact, a cɔl processing,
Easy to make large caliber, with self cleaning effect. A ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan
Resistance coefficient is small, circulation capacity is large. Resistance coefficient is small, circulation capacity is large. Resistance coefficient is small, circulation capacity is large. Resistance coefficient is small, circulation capacity is large.

Kä ye looi:

Nyuɔ̈ɔ̈r kɛl	Materiɛl	Temperature range ℃
Valve Body Valve Board	ZG230-450	-40-450
	ZG1Cr18Ni9Ti	-250-550
	ZG0Cr18Ni12Mo2Ti

Parameters Technical:

Diameter ye cɔl mm		50	80	100	125	150	200	250	300	350	400	450	500	600	700	800	900	1000
Fɛɛr de flow Kv		85	220	340	530	770	1360	2130	3060	4160	5450	6900	8500	12200	16600	21700	27540	34000
Pressure nominal MPa		0.6
Nominal angle °		70
Signal pressure KPa		20～100
Karakteristika Traffic		% ye tɛmɛ
Medium Temperature ℃		-20~200 (tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ) -40~450 (tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ) -40~600 ((tɛmɛ)
Kuen Frans		JB78-59 ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r
Signal Connection Screw Hole		M16×1.5
Kuen raan executor	Film	ZMA-2			ZMA-3			ZMA-4			ZMA-5
	Piston													ZSC-45
Valve Body Material		ZG230-450； 1Cr18Ni9； ZG1Cr18Ni9Ti、ZGOCr18Ni12Mo2Ti
Accessories lëu		Handwheel, positioner, air filter pressure reducer, etc.

Dimensions:

Diyameter	D1	D2	L1	L2	n-d	H	H1	H2	D	L3	Flange end face
50	110		92	200	4-14	637	582	382	280	278	60
80	150	125	92	200	4-18	644	582	382	280	278
100	175	145	102	210	4-18	654	582	382	280	278
125	200	175	117	234	8-18	723	636	436	325	278
150	225	200	130	247		736			325	278
200	280	255	172	287		763			325	278	70
250	335	310	197	327	12-18	1008	853	615	410	376	70
300	395	362	227	351	12-23	1034			410	376	80
350	445	412	252	376	12-23	1059			410	376	80
400	495	462	296	432	16-23	1238	1007	720	495	376	100
450	550	518	321	459		1266			495	376
500	600	568	346	484		1291			495	376
600	705	755	480	565	20-25	1486	1109	796		180	150
700	810	860	530	615	24-25	1539				180	150
800	920	975	595	675	24-30	1596				180	200
900	1020	1075	685	770	24-30	1661	1124			180	200
1000	1120	1175	735	810	28-30	1711	1124			180	200

Lëk ë order:1.Product model and name 2.Nominal passage diameter (DN) 3.Nominal pressure (PN) 4.Rated flow coefficient KV 5.Valve body and valve internal components materials 6.Fixed flow characteristics 7.Applied temperature and medium 8.Complete machine operation mode (electrical opening, electrical shutting) and input signals 9.If with accessories (operator, servo amplifier, etc.) 10.Other special requirements

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