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WZ106 Top Guide Diaphragm Regulator Valve
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Product classification
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Product Details
WZ106
Top Guided Diaphragm Regulating Valve
Pneumatic Linear Stroke Regulating Valve
Product overview
WZ106 pneumatic diaphragm valve is sealed with a "mountain" protruding surface between the diaphragm and the valve body. There is no stuffing box. The throttling element is an elastic diaphragm. The valve body flow passage is smooth. The valve body lining and diaphragm are made of corrosion-resistant materials. The regulating valve is equipped with a multi-spring diaphragm actuator, which has a small structure and large output force. It is more suitable for occasions requiring corrosion resistance and poison production.
Standard technical parameters
Valve body
Type: straight casting valve body
Valve size: DN20-200mm 3/4 "~ 8"
Rated pressure: PN10, PN16 ANS 150
Connection form: ANSI GB JB HG JPI JIS DIN welding (to be specified by the user)
Flange standard: ANSI GB JB HG JPI JIS DIN
Sealing face type: RF RJ FF RM flanged
Flange end face distance: as GB12221-89
Material: NCB CF3 CF8
Inner parts material: WCB 304 316 304L 316L 17-4PH
Intra-Valve Components
Spool: Diaphragm soft seal (NBR, EPDM, PTFE)
implementing agency
Type: electric actuator
381lsa/XA1 08, 381lsa/XA1 20,
381LSB/XB-30,381LSB-XB-50,
381LSC-65,381LSC-99,
381LSC-160
Valve role: positive role, reaction
Control action: proportional control or ON-OFF control
Input signal: 4-20mADC or 1-5VDC must select the position of adjusting the lubrication when the input signal is "off" (protection, full on, full off)
Power supply: AC220V,50Hz
Output signal: 4~20mADC (load resistance below 500Ω)
Power Consumption: Type A/50VA, Type B/150VA, Type C/220VA
Degree of protection: IP55
Outlet connection: ordinary S type G1/2, explosion-proof X type G3/4
Ambient temperature: no space heater -10 ℃ ~ 60 ℃
With space heater -35 ℃ ~ 60 ℃
Explosion-proof X-shape -10 ℃ ~ 40 ℃
Ambient humidity: ordinary S type below 95%, explosion-proof X type 45-85%
Flameproof grade: ExdllBT4
Overload protection: A, B optional, C type must match
Manual device: with handle
Accessories (configured as required)
Space heater, overload protection
Performance
Rated Kv value: refer to Table 1
Flow thermal: linear
Adjustable Fan Tian: 30:1
Seat discharge rate (% for rated K value)
Metal seal: less than 0.00001%
(ANSI B16.104-1976VI level)
Basic error: ± 1%
Return difference: ≤ 1%
Dead band: ≤ 1%
Overall dimension: refer to Table 2
Product weight: refer to Table 2
Terminal diagram: refer to the assigned actuator for use.
Paint color: The surface of the electric actuator and valve of the regulating valve shall be painted, and the stainless steel and copper valves may not be painted. The arrows and text on the valve body are painted red. User-specified colors are also available.
Note:
1. The weight in the table is standard data without accessories, and can also be installed on the handwheel.
2, the valve body flange feed surface distance can be manufactured according to white specified standards, such as: ANSI, JIS, DIN and other standards.
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Address: 801-805 Jingshan Road, Guannan Industrial Zone, jimei district, Xiamen City
