API Proportional Valve Controller

Model NO.: deca-b

Type: Self-Operated

Trademark: DECRRD

Transport Package: Wooden Case

Specification: PTFE

Origin: China

HS Code: 8481803990

The O type shut -of ball valve is kind of quater-turn on -off vale .It is mainly used for shut-off contorl of media The ball valve of this series adopts round hole in the ball When opended It is diectly connected to the body flow channel. featured by high flow capacity.Compared With pluger valves.it has small structural sizes.light weight and the funcion of self-cleaning between plug and seat.Therefore,it is very suitable for viscous.fibrous media and those containing suspended solid particles .With low heat expansion impact due to Â temperature. and good sealing performance.It is widely applied in the systems of such industries as petrochemical industry.metallurgy.chemical fiber.pulp&paper.medicine.hydroelectric station etc.to meet the needs of remote control of process parameters such as flow pressure.tempertaure and liquid level of all gases.liquids or corrosive gases and liquid media.

body Â main technical parmaneters

body typeÂ	two-piece,three-pieceÂ
Nominal diameter	DN15~500(NPS1/2~24)
Nominal pressure	PN 1.6~4.0Mpa(Clsaa150~600)
Type of connection	flanged
Material	A216-WCB, A351-CF8, A351-CF8M, A351-CF3, A351-CF3M, A217-WC6, A217-WC9
Bonnet: standard type	-20~250ÂºC
high temperature type	250~525ÂºC
Packing	PTFE, flexible graphite, nickel-based wire reinforced flexible graphite

Trim Â main technical parmaneters
Outline dimensions: See table 12 for details.

Plug type	O straight-through type
Plug material	A182-F304, A182-F316
Seat material/soft seal:	PTFE, RPTFE, PPL
hard seal	:A182-F304, A182-F316
Flow characteristic	quick opening
Rated Cv value:	See table 4 for details.
Rated travel	0~90ÂºC
Seat Leakage class/soft seal	ANSI B16.104 class VI
Hard seal	ANSI B16.104 class V(hard sealÂ class VI for special orders)
treatment for body	plug.ball.seat.stem etc

KYNAR HEAT SHRINKABLE TUBE/PVDF Heat Shrinkable Tube

Product description:

KY-175â„ƒ KYNAR Heat Shrinkable Tube / Bicycle brake wireis protected Heat Shrinkable sleeving made of irradiation cross-linked special fluorine polymer PVDF ( polyvinylidene fluoride ). PVDF Heat-Shrinkable tube with the specialty of superior chemical and physical properties, high temperature resistance, high flame resistance, chemical solvent resistance, rub resistance, and so on.

KY-175 â„ƒ KYNAR Heat-shrinkable tubing for automobile stay wire /Friction-resistant heat-shrinkable tube it`s used in Automobile, Car,Electronics, Military, Medical equipment and other fields and allies to industries: automobile, motorcycle cables,bicycle brake cables for insulation protection. Scalpel,coagulator knife, electric coagulation knife and other metal medical equipment for insulation protection.

Feature & benefit:

a) Semi-hard materials, thin wall design
b) Resistant to 175 degrees Celsius
c) Shrink ratio: 2/1, 3/1
d) High flame resistance VW-1
e) Transparent design, inner player is visual when operating

Operating Indexes:

a) Min. Shrink temp.: 155 degrees Celsius
b) Recovered Shrink temp.: 175 degrees Celsius
c) Working temperature: -55~175 degrees Celsius

Up to standard: Approvals
Meet AMS-DTL-23053/18 , Class 2
Meet UL224 150 degrees Celsius 600V VW-1

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High Temperature Heat-Shrinkable Tube

Friction resistant heat shrinkable tube,KYNAR HEAT SHRINKABLE TUBE,PVDF Heat Shrinkable Tube,The brake line protects the heat-shrinkable tube

KEYUACE Materials Co., Ltd. , https://www.insulationtubing.com