RV ZJHPF46 Pneumatic Diaphragm Fluoroplastics Lined Single-Seat Control Valve

As the best China RV ZJHPF46 Pneumatic Diaphragm Fluoroplastics Lined Single-Seat Control Valve supplier,River-Wave provides quality RV ZJHPF46 Pneumatic Diaphragm Fluoroplastics Lined Single-Seat Control Valve to global clients

Brochure
Feature
Parameter

RV ZJHP46 Pneumatic Diaphragm Fluoroplastics lined single-seat control valve consist of mini-type multi-spring pneumatic diaphragm actuator and a straightway single-seat fluoroplastics lined control valve body; as the parts of the valve that contact the medium are completely lined by fluoroplastics, and sealed by a PTFE corrugated pipe, the valve can be broadly suitable for process control and regulation of strong corrosive mediums like acid, alkali etc, as well as poisonous and volatile gases and liquids, in the industries like chemical industry, oil, metallurgy, medicine, electric power, etc

Dimensions

 DN(mm) 3/4" 20 25 32 40 50 65 80 100 150
L(mm) 116" 180 185 200 220 250 275 300 350 480
A(mm) 245 245 245 245 290 290 362 362 362 454
H(mm) 401 445 485 495 523 532 697 699 699 817
H1(mm) 50 65 70 80 71 88 102 140 170 190
Weight(kg) 17 17 19 21 28 31.5 54 64 80 120


Technical Parameters and Performance Indicators

 DN(mm) G3/4" 20 25 32 40 50 65 80 100 150
Seat Diameter(mm) 3 4 5 6 7 8 10 12 15 20 26 32 40 50 65 80 100 150
Rated Flow Coefficient(Kv) 0.08 0.12 0.20 0.32 0.50 0.80 1.2 2 3.2 5 8 12 20 32 50 70 100 240
Flow Characteristics Linear  Linear,Equal Percentage
Nominal Pressue(MPa) 1.0   1.6
Equipped with Execution Agency Type ZJHPF46-16W ZJHPF46-16W ZJHPF46-16W ZJHPF46-16W ZJHPF46-16W
Effective Area(cm²) 200 280 400 630 1000
Working Stroke(mm) 10 10 16 25 40 60
Spring Range(Kpa) 20~100   40~200
Mode of Action Close Air or Open Air
Working temperature -30~150℃
Inherent Adjustable than (R) 30:1