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PFA Valve Series - Check Valve
PFA Valve Series
- Check Valve
CHECK VALVE
CHECK VALVE
Check Valve는 불소수지만을 사용하여 제작되었으며, 유체의 역류를 방지하기 위해 설계된 제품입니다.
Major Functions & Features
1. 고순도의 불소수지 재질로만 제작, Chemical 적용시 오염 및 부식이 발생하지 않는다.
2. 진공에 의한 변형 방지형 Cone Type Disc를 사용
3. 안전장치인 Steady Lock 구성 / 임의의 풀림 방지
Technical Specifications
Data Sheet
Connection Type
· E&IB Ferrule or Flare Connection
· Pipe Connection
Configuration
2-Way Flow
Cracking Pressure
0.01~0.05bar
Operating Specification
| Operating Temperature | Maximum Operating Pressure |
| 0~90℃ | 9㎏/㎠(0.9Mpa) |
| 90~120℃ | 7㎏/㎠(0.7Mpa) |
Material Construction
· Body : High Purity PFA or Modified PTFE
· DISC : Modified PTFE
· Other Part : PTFE, HDPE
Port Connection & Port Size
Ferrule Type Size : 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1~1/4″, 1~1/2″, 2″
Dimension Table
| Size | A | ØB |
| 1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″ 2″ | 100 110 115 136 159 197 199 250.5 | 40 40 40 57 73 99 99 124.5 |
Pipe, Space Saver Type Size : 15A, 20A, 25A, 40A, 50A, 2″(IN, OUT SAVER), 2″(IN SAVER), 2″(OUT SAVER)
Dimension Table
| Size | A | ØB |
| 15A 20A 25A 40A 50A 2″(IN, OUT SAVER) 2″(IN SAVER) 2″(OUT SAVER) | 124 133 140 167.5 167.5 256.5 253.5 253.5 | 57 73 81 124.5 124.5 124.5 124.5 124.5 |
Flare Type Size : 1/4″, 3/8″, 1/2″, 3/4″, 1″
Dimension Table
| Size | A | ØB |
| 1/4″ 3/8″ 1/2″ 3/4″ 1″ | 120 122.5 127.5 148 170 | 40 40 40 57 73 |
Flare Type Size : 1/4″, 3/8″, 1/2″, 3/4″, 1″
Dimension Table
| Size | A | ØB |
| 1/4″ 3/8″ 1/2″ 3/4″ 1″ | 109 114.5 118 135.5 169.5 | 40 40 40 57 73 |
Ordering Information
CV-XX-XX-X
※ 예시 - Ferrule Type의 1" 사이즈, PFA BODY일 경우 CV-FR-16-B
| Product Name | Connection Type | Code Size(Flare, Ferrule) | Code Size(Pipe) | Model |
| CVCheck Valve | FFFlare/Fine Thread FRFerrule PPipe |
041/4″ – Flare or Ferrule 063/8″ – Flare or Ferrule 081/2″ – Flare or Ferrule 123/4″ – Flare or Ferrule 161″ – Flare or Ferrule 201-1/4″ – Ferrule 241-1/2″ – Ferrule 322″ – Ferrule 32S322″ – in-Saver / out Ferrule 3232S2″ – in-Ferrule / out Saver 32S32S2″ – in-Saver / out Saver |
1515A 2020A 2525A 4040A 5050A |
APTFE BODY BPFA BODY |