팝업레이어 알림

팝업레이어 알림이 없습니다.

055
323-5894

평일
9시~18시

Sewon Q&TECH

제품소개

세계를 향한의지, 세원은 세계초일류 기업으로 세계를 경영해 나갑니다.

Corrosin Coupon Holder

최고의 신뢰성 고품질을 추구하겠습니다.

Fixed Coupon Holders

Thread type Coupon Holder(code:HBP)
The standard Sewon thread type coupon holder is NPT threaded to be mounted through a thread-o-let, and can be positioned at fany orientation on the line. Flush disc and projecting strip options are available, depending on the type of monitoring desired. thread type coupon holders must be used in locations that can be isolated or depressurized before removing the plug for coupon change-out or servicing. Longer lengths can be ordered to meet access requirements, such as extending past valves and flanges.

Flanged Coupon Holder (code:HFL)

The use of corrosion coupons is the most common method of measuring internal corrosion, and is critical to establishing a monitoring baseline. Sewon offers a flanged coupon holder assembly, ideal for locations with: restricted access space, where an existing flange fitting is available, or where retraction under pressure is not required. Various coupon configurations are available, such as single, double or multiple strip, and flush or projecting disc. A flush disc configuration is suitable if pipe wall condition monitoring is desired, or if the location is regularly pigged. If flow disturbance and pigging are not concerns, a projecting strip or disc coupon design is available, to monitor any depth or flow phase, including bottom of line traps. Flanged fittings must be used in locations that can be isolated or depressurized before change-out and servicing can take place. Sewon flanged coupon holders are available in 316 stainless steel or carbon steel. All mounting hardware and set screws are made from stainless steels

Ordering Information (code:HFL) - Flanged Coupon Holder

Pressure Rating 6000psi (420bar)
Temperature Rating -20° F (-28.9° C) to +350° F (176.6° C)
Material 316L Stainless Steel s316L, bar UNS S31603 NACE MR0175
XXL Other Materials available upon request
Coupon Position F Flush Mounted
T Top of Line (All Coupon Space In Flow)
M Middle of line
B Bottom of line ( Coupon end Gap 0.25” above Bottom Line)
Process Line Size PXX Process Line Size in inch
(ex) P18 : 18 inch Process Line Size

Example

-->