Zdrw Electric Adjustable Butterfly Valve

• Temperature: Ordinary Temperature
• Certification: GS
• Media: Gas, Oil, Water, Acid
• Standard: Standard
• Connection Mode: Flange
• Power: Manual
• Model NO.: ZDRW
• Material: Stainless Steel
• Type: Self-Operated
• 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

 ZDRW-6K type electronic electric regulating butterfly valve is composed of 3610R(L) all-electronic electric actuator and butterfly valve regulating mechanism. There is a servo system in the actuator, and there is no need to match a servo amplifier. It has the characteristics of simple structure, large circulation capacity and high adjustment accuracy. The actuator can be configured according to user requirements UNIC, PSQ, HQ, CH and other types of electronic electric actuator used in chemical industry, petroleum, metallurgy, power station and other industrial production process. Applicable medium, gas, dust containing gas, flue gas, etc.
Product model and specification:
Zddlw-6b, ZDRW-6K type PN1 ~ PN10 electronic electric adjustment butterfly valve model and specification data sheet "> ZDDLW-6B, ZDRW-6K type PN1 ~ PN10 electronic electric adjustment butterfly valve product model and specification

Categories	Straight Stroke		Corner stroke
	Room temperature type	Medium temperature type	Room temperature type	Medium temperature type
Model number	ZDLW-6B(K)	ZDLW-6B(K)G	ZDRW-6B(K)	ZDRW-6B(K)G
Specifications	DN600 ~ 1000		DN50 to 1000

Product performance parameters:
Zddlw-6b, ZDRW-6K type PN1 ~ PN10 electronic electric adjustment butterfly valve performance parameters

Nominal diameter mm	50	80	100	125	150	200	250	300	350	400	450	500	600	seven hundred	800	1000	1200	1400	1600	1800	2000
Rated flow factor kv	85	225	340	500	770	1360	2130	3060	4160	5450	6900	8500	12200	16600	21700	34000	49000	66600	87000	110000	136000
Can be equipped with electric actuator	3610, DKJ, CH, UNIC, PSQ, HQ, DHL and other series electronic electric actuator
Nominal pressure	0.1, 0.6, 1.0 (MPa)
Medium temperature ° C	Room temperature -20ºC ~ +200 (cast iron), -40 ~ +450 (cast steel), medium temperature -40 ~ +450 (cast stainless steel)
Angle range	Parallel ram 0 ~ 700, inclined valve plate 0 ~ 600
Flow characteristics	Approximate ratio
Nozzle flange	Press JB78-59 middle clamp flange for connection
Action time	25, 30, 60 seconds
Body material	Ht200, 35, ZG230-450, 1Cr18Ni9, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti

Zdlew-6b, ZDRW-6K type PN1 ~ PN10 electronic electric regulating butterfly valve performance indicators

Nominal diameter mm	50	80	100	125	150	200	250	300	350	400	450	500	600	seven hundred	800	900	1000
Nominal pressure MPa	0.6
Medium temperature ° C	Room temperature: -20 ~ 200 (cast iron); -40 ~ 250 (cast steel); Medium temperature -40 to 450 (cast stainless steel)
Rated Angle °	0 to 70
Flow characteristics	-20 to 150
Ambient temperature ° C	Approximate equal ratio
Nozzle flange	Press JB78-59 for splint flange connection
Body material	HT200; 35; ZG230-450; 1Cr18Ni9; ZG1Cr18Ni9Ti
Valve sheet material	HT200; 35; ZG230-450; 1Cr18Ni9; ZG1Cr18Ni9Ti

3610R Angle travel electronic electric actuator main technical parameters

Type No.	Output torque N.m	Action time S/90°	Corner	Technical parameters
361RSA-02	20	8.5	90 °	Power source: 220±10%Va.c.50Hz Drive motor: AC reversible motor Input signal: 1-5V d.c.4-20mA d.c.(shielded line for signal line) Opening signal: 4-20mA d.c. Protection level: equivalent IP55 explosion-proof mark: ExdBT4
361RSA-05	50	17.0
361RSB-10	100	18.0
361RSB-20	200	36.0
361RSC-30	300	24.0
361RSC-50	500	42.0
361RSC-60	600	48.0
361RSD-100	1000	30.0
361RSD-150	1500	42.0
361RXB-10	100	18.0
361RXB-20	200	36.0

Main parts material and use temperature range

Part name	Materials	Temperature range ° C
Valve body, valve plate	HT200	-20 to 200
	35	-40 to 450
	ZG230-450
	1Cr18Ni9Ti
	ZG1Cr18Ni9Ti
	ZG0Cr18Ni12Mo2Ti	-40 ~ 550

Note: This table is the ultimate use temperature of various materials, in the actual selection should be based on the medium temperature range of its products, to determine the material, use temperature. The use temperature shall not be lower than the lower limit of the medium temperature range, and the use temperature shall not be higher than the upper limit of the medium temperature range.
Zdlew-6b, ZDRW-6K type PN1 ~ PN10 electronic electric adjustment butterfly valve performance indicators

Items	Index value
Base error %	+ / - 2.5
Return difference %	2.0
Dead zone %	3.0
Start and end point deviation %	+ / - 2.5
Frontal alignment deviation %	+ 2.5
Allowable leakage of 1/h	2 x 10-2 x rated valve capacity

Valve allowed differential pressure:
Zddlw-6b, ZDRW-6K type PN1 ~ PN10 electronic electric adjustment butterfly valve allowable pressure difference (Mpa)

Nominal diameter mm	Fitting actuator model
	361RSA-05		361RSB-10361RXB-10		361RSB-20361RXB-20		361RSC-30		361RSC-50		361RSC-60		361LSC-99		361RSD-100		361RSD-150
	0 °	70 °	0 °	70 °	0 °	70 °	0 °	70 °	0 °	70 °	0 °	70 °	0 °	70 °	0 °	70 °	0 °	70 °
50	0.6	0.6
80	0.6	0.6
100	0.6	0.284
125	0.6	0.144	0.6	0.292	0.6	0.587
150	0.6	0.084	0.6	0.17	0.6	0.342
200	0.6	0.035	0.6	0.071	0.6	0.144
250			0.6	0.037	0.6	0.074	0.6	0.112
300			0.6	0.021	0.6	0.043	0.6	0.064
350			0.6	0.013	0.6	0.027	0.6	0.041
400							0.6	0.027	0.6	0.045	0.6	0.055
450							0.6	0.019	0.6	0.032	0.6	0.038
500							0.6	0.014	0.6	0.023	0.6	0.028
600													0.6	0.013	0.6	0.027	0.6	0.041
seven hundred													0.6	0.008	0.6	0.017	0.6	0.025
800													0.6	0.005	0.6	0.012	0.6	0.017
900													0.6	0.004	0.6	0.008	0.6	0.012
1000													0.6	0.003	0.6	0.006	0.6	0.009
Action time S/70°	13.26		14.0		28.0		18.67		32.67		37.3		50		23.3		32.7

Product outline structure dimensions:
Zddlw-6b, ZDRW-6K type PN1 ~ PN10 electronic electric adjustment butterfly valve dimensions (mm)

Nominal diameter DN	D	D1	L1	L2				D2				H				n-d	L3				Flange end distance
				Fit type A	With Type B	With type C	With Type D	With Type A	With Type B	Pairing type C	With Type D	With Type A	With Type B	With type C	With Type D		With Type A	With Type B	With type C	With Type D
50		110	92	355				225				200				4-14	120				60
80	125	150	92	355												4-18
100	145	175	102	385
125	175	200	117	384	429				225				225			8 - phi 18		155
150	200	225	130	397	442
200	255	280	172	437	482																70
250	310	335	197		511	561				335				260		12-18			165
300	362	395	227		536	586										12-23					80
350	412	445	252		561	611
400	462	495	296			656										16-23					100
450	518	550	321			679
500	568	600	346			704
600	755	705	480				1075				470				365	20-25				120	150
seven hundred	860	810	530				1125									20-24
800	975	920	595				1185									24 - phi 30					200
900	1075	1020	685				1280
1000	1175	1175	735				1320									28 - phi 30