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ZheJiang AoLong Valve Making Co.,Ltd

GB SWING CHECK VALVE (H41H)

Standards compliance
1.Design and manufacture : API6D
2.Face to face : ANSI B16.10
3.Flange connection : ANSI B16.5
4.Test and inspection: API6D
electric actuator butterfly valve (D941W)

Standards
;1.Design and manufacture : JB/T8692
2.Face to face : GB/T12221
3.Flange connection :GB/T9115
4.Test and inspection:ZBJ16006
metal seat wafer butterfly valve (D673H)

PERFORMANCES AND CHARACTERISTICS
1. Compact configuration, small bulk, light, free operation and convenient maintenance.
2. 3D eccentric seal principle is adopted in desing,so that full seal can
tree way ball valve T-port (Q45F-16/25)

APPLICABLE SPECIFICATION
1Face to face:DIN3202 F2
2Flange connection:DIN2544(≤150 and DIN2545)
3Test and inspection:API598
metal seat eccentric ball valve BQ347H

APPLICABLE RANGE
This series of valves are applicable in fields of petroleum, chemical industry, metallurgy, steel, electric power, light spinning, paper making, sewage treatment etc, and also
Cr-Mo steel gate valve (Z441Y-(25-250I,V)-(100-500))

APPLICABLE
The products are widely used in power plants, oil fields, metallurgy, steel, oil refining, chemical and other industries, High Temperature starting role.
SPECIFICATION
1．Design
Stainless steel globe valve (J41H-(16-40)DN(15-450))

APPLICABLE
This widely used in electrical products. Metallurgy. Chemical. Steel and other industries, more models and specifications, please call Advisory!
Standards compliance
1.Design and
Revolving joint (QALXZ DN(50-300))

APPLICABLE
This product is small, light, and has a small friction moment. It adopts reliable ball surface friction seal configuration, it can be concentric automatically and compensated
pneumatic actuator metal seat butterfly valve(D643H)

Standards compliance
; 1.Design and manufacture: GB/T122382. Face to face: GB/T15188.2
; 3.Test and inspection: GB/T13927Temperature: normal temperatureNominal pressure:10-16Size:
pneumatic wafer type butterfly valve(D671X)

Standards compliance
1. Design and Manufacture: GB/T12238
2. Face to face: GB/T15188.2
3. Test and inspection: GB/T13927
Temperature: ≤120℃
Nominal pressure: 10-16
Size: （50-300）mm
Medium:

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