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Explosion-Proof Electric Butterfly Valve Certified Actuator SS316/WCB Body DN50 PN16 4-20mA Modbus Control For Hazardous Areas in Oil, Gas, Chemical, Pharmaceutical Industries

Name: Explosion-Proof Electric Butterfly Valve Certified Actuator SS316/WCB Body DN50 PN16 4-20mA Modbus Control For Hazardous Areas in Oil, Gas, Chemical, Pharmaceutical Industries
Brand: Wuhan Grat Control Valve Co., Ltd.
SKU: WA-001
Price: 80.00 USD
Availability: InStock

Product Details

Place of Origin: Wuhan, Hubei, China

Brand Name: GRAT

Certification: IP67,CCC, ISO, CE, RoHS

Model Number: WA-001

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: $10.00-150.00/ Piece

Packaging Details: Inner with bubble wrap, outer with cardboard box and wooden case

Delivery Time: 3 working days

Payment Terms: L/C,T/T,D/P,Western Union

Supply Ability: 1000PCS/Month

Get Best Price

Product Details

Product Description

Product Details

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                                                                                                                                                                                                                                                                                                                Explosion-proof electric butterfly valve DN50, SS316 WCB butterfly valve Modbus control, Hazardous area actuator for oil gas
                              

Explosion Proof Level:	Exd II CT6	Torque Range:	20~2000Nm
Power:	AC 24V/110V/220V/380V, DC 24V	Feedback Error:	<0.5%
Dead Zone:	<0.5%	Hysteresis:	<0.5%
Testing Standard:	Jb/T 8219-2016	Protection Device:	Overheat Protector

Explosion Proof Level:	Exd II CT6
Torque Range:	20~2000Nm
Power:	AC 24V/110V/220V/380V, DC 24V
Feedback Error:	<0.5%
Dead Zone:	<0.5%
Hysteresis:	<0.5%
Testing Standard:	Jb/T 8219-2016
Protection Device:	Overheat Protector

Product Description

Explosion-Proof Electric Butterfly Valve Certified Actuator SS316/WCB Body DN50 PN16 4-20mA Modbus Control

High-performance industrial valve with explosion-proof certification for hazardous areas in Oil, Gas, Chemical, and Pharmaceutical Industries.

Basic Parameters

Nominal Bore (DN)	DN40～800
Operating Power	AC110V / AC220V / AC380V / DC24V
Medium Temperature	-20℃～+120℃
Ambient Temperature	-30℃～+60℃
Nominal Pressure	0.1～2.5MPa
Actuation Time	15S / 30S / 60S
Control Method	Modulating or On/Off Control

Connection & Sealing

Connection Types	Wafer Type - Flange Type
Seal Types	Soft Seal
Test Pressure - Shell	1.76MPa
Test Pressure - Seal	2.4MPa

Material Specifications

Body & Internal Components

Body Material: WCB, QT450-10, HT200, HT250, SUS304, SUS316
Disc Material: WCB, QT450-10, HT200, HT250, SUS304, SUS316
Shaft Material: 2Cr13

Sealing Components

Sealing Ring: Nitrile Oil-Resistant Rubber, EPDM, PTFE, PPL, etc.
Stem Seal: NBR, HNBR
Packing: Flexible Graphite

Suitable Media

Water
Oil
Gas
Corrosive Medium
Other Media

Explosion Protection

Ex db ⅡC T6 Gb	Flameproof enclosure with increased safety
Explosion Protection	Flameproof (d) + Increased Safety (b)
Gas Group	ⅡC (Hydrogen, Acetylene)
Temperature Class	T6 (≤85°C)
Equipment Protection Level	Gb (Zone 1 & 2)

Standards Compliance

Design	GB/T 12238-2008
Flange	GB/T 9124.1-2019 - GB/T 9124.2-2019 - GB/T 17241.6-2008
Face-to-Face	GB/T 12221-2005
Testing	GB/T 13927-2008

Installation Dimensions

Explosion-proof Electric Butterfly Valve Installation Dimensions

Nominal Diameter DN(mm)	L	D	N-ΦD	H2	H1	W2	W1
40	33	125	4-Φ18	48	276	217	150
50	42.6	125	4-Φ18	70	398	217	150
65	45.6	145	4-φ18	76	375	217	150
80	45.6	160	8-φ18	89	381	217	150
100	51.6	180	4-φ22	104	414	217	150
125	55.6	210	4-φ22	120	429	217	150
150	55.6	240	4-φ23	139	465	217	150
200	59.6	295	4-φ23	175	536	268	180
250	67.6	355	4-φ28	203	562	268	180
300	77.6	410	4-φ28	242	561	268	180
350	77	470	4-φ28	277.5	562	268	180
400	86.5	525	4-φ30	309	613	354	273
450	105.6	585	4-φ30	337	633	354	273
500	131.8	650	4-φ33	361	693	354	273

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Contacts: Miss. Fang

Tel: 86-027-6070-6977

Fax: 86-027-6070-6976

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