5006 Series Clamp-Type Rubber-Lined Butterfly Valve

5006 Series clamp-type rubber-lining butterfly valve is an economical soft seal butterfly valve, widely used in

petroleum, chemical, pharmaceutical, food, textile, papermaking, shipbuilding, hydropower, urban water supply

and drainage, building engineering, metallurgy, energy and other systems, used as a regulating and cut-off device

for all corrosive and non-corrosive gases, liquids, semi-fluids and solid powders on pipelines and containers.

5006 series clamp-type rubber-lining butterfly valve has simple structure, compact and lightweight, 90° turning

quick open, easy to disassemble and maintenance, can be installed in any position; reasonable structure, small

operating torque, long service life. It can replace globe valve, gate valve, plug valve, etc., and can correspondingly

reduce the weight and reduce the space occupied.

The standard configurations of the actuators are: cylinder type pneumatic actuator, fully electronic-type electric

actuator and electric actuator.

Standard specification

Rated Kv value: Please refer to Table 3, page 2

Flow characteristics: Intrinsic characteristics

Valve seat leakage amount: no leakage at full cut-off

Allowable differential pressure: Please refer to Table 4, page 2

5006系列对夹式衬胶蝶阀

Form:

Nominal diameter:

Nominal pressure:

Connection method:

body section

Vertical plate type

DN50~600

JB/T81-94PN1.0

JIS5KJIS10K, ANSI150#

Clamp-type

Flange distance: Please refer to page 137~139.

Valve body material: FC20, FCD45, SCS13, SCS14

See Table 1 on page 2 for material combinations.

Standard type (cast with valve body)

Packing O-shape seal ring structure, double sealing.

Black paint when the valve body is made of FC20,

Dark green paint when the valve body is made of FCD45,

Silver gray paint when the valve body is made of carbon steel,

No painting when the valve body material is stainless steel.

Performance

133

Product

BAIC GROUP

Upper bonnet:

Valve inner parts

Valve plate shape:

Characteristics:

Baffle shape

Intrinsic characteristics

Surface coating:

Special specifications (paid)

Special checks: Material check, flow characteristic check. (test report)

Special cleaning: Complete oil ban and water removal treatment.

Special specifications: Sand and dust-proof type, salt corrosion-proof type, for use in cold regions,

for use in tropical regions, copper-free treatment,

Special air piping, special air connections,

For use in vacuum operating conditions, stainless steel for fasteners in

contact with the atmosphere, specified coatings

Valve seat material Service temperature range Applicable medium

Natural rubber -20℃~+85℃ Alcohol, beverages, dairy products, etc.

134

Neoprene

Product

-29℃~+94℃;-35℃~+113℃(short time)

BAIC GROUP

Water, oil, mild chemicals, acids, fats, etc.

Nitrile rubber

Table 1: Actuator and standard specifications

-23℃~+85℃;-23℃~+120℃(short time) Fresh water, air, gas, chemicals, alcohol, etc.

C-propylene rubber -40℃~+135℃;-50℃~+170℃(short time) Water, oil, beverages, dairy products, etc.

Fluoroelastomer -23℃~+150℃ Water, oil, air, acids, etc.

PTFE -20℃~+180℃ Acid and alkali corrosive media

Valve body material FC300 FCD450

Valve body material

Valve plate material

and treatment

SCPH2;SCS13A;SCS14A

FCD450/Hni

FC300;FCD450;SCPH2;SCS13A;SCS14A

ZcuAL10Fe3 FCD450/Hni

Valve plate material

and treatment

SCS13A

ZcuAL10Fe3

SCS14A

SCS13A

SCS24/PTFE

Valve stem material

Valve stem material

and treatment

and treatment

2Cr13/HT;SUS630/PH;SUS304;SUS316

2Cr13/HT;SUS630/PH;SUS304;SUS316

Valve seat material

XM19

Please refer to Table 2

Valve seat material Please refer to Table 2 PTFE

Service temperature

range

Please refer to Table 2 -40℃~+80℃

Form Air cylinder Fully electronic type

Specification Dual action type Single action type AC Reversible Motor

Application Regulation/On-Off Regulation/On-Off

Power source Air source pressure 400~500KPa AC220V, 50/60Hz

Air source or power

supply interface Rc1/4, Rc1/2 G1/2 (2)

Control signal Electrical or air ON/OFF signal (DC4~20mA) Electrical or air ON/OFF signal (DC4~20mA)

Action mode Air pressure increase valve close: air-to-close; Air

pressure increase valve open: air-to-open

Signal increase valve close: electric-to-close; signal

increase valve open: electric-to-open

Valve opening degree 0~90° 0~90°

Allowable ambient

temperature -20℃~+60℃ -10℃~+55℃

Standard coating color Silver or blue (epoxy) Silver or blue (epoxy)

Optional equipments

Filter decompressing valve, positioner, solenoid

valve,

Limit switch, speed regulator, locking valve, manual

mechanism

Built-in heater, overload protective device

Junction box, torque switch, manual mechanism

Table 2: Valve body, valve inner parts standard material combinations and

operating temperature range

Hni: Nickel-plated

HT: Hot treatment

PH: Precipitation hardening treatment

PTFE: PTFE

Table 4-1 Valve body materials: FC300;FCD450

Table 4-1 Valve body material: gray cast iron; QT450-10;SCPH2; SCS13A;SCS14A

Table 2: Valve seat materials and operating temperature range

135

Retaining pin

Valve plate

Inner bearing

Locating part

O-Ring

Bottom gland

Product

BAIC GROUP

Transmission shaft

O-ring

Inner bearing

Valve body

Valve seat

Locating part

Locating part

Transmission shaft

Seal ring

Valve body

Valve seat

Valve plate

Short shaft

Seal ring

136

Nominal diameter

Product

BAIC GROUP

Outline and connection dimensions

Double-action air cylinder actuator/air source pressure 400KPa

Nominal diameter DN

Single-action air cylinder actuator/air source pressure 400KPa

Fully electronic actuator

90° opening degree Kv

Max. allowable differential pressure

Output

torque Actuator model,

specification Nm

Nominal diameter

Output

torque

Nm

Actuator model,

specification

Output Nominal diameter

torque

Nm

Actuator model,

specification

Unit: MPa

Unit: MPa

Unit: MPa

137

Product

BAIC GROUP

With handwheel mechanism

Pneumatic double-action rubber-lining butterfly valve outline dimensions

Unit: mm

Nominal

diameter

DN

Pneumatic double-action actuator

Model

specification

138

Product

BAIC GROUP

With handwheel mechanism

Pneumatic single-action actuator

Pneumatic single-action rubber-lining butterfly valve outline dimensions

Nominal

diameter

DN

Model

specification

Unit: mm

139

Nominal

diameter

DN

Product

BAIC GROUP

DN200 or below

Fully electronic type switching rubber-lining butterfly valve outline dimensions

Unit: mm

Model specification

Fully electronic-type electric actuator