محبس عدم الرجوع
محابس عدم الرجوع شائعة في تطبيقات التحكم لضمان تدفق السائل أو الغاز في اتجاه واحد فقط. لتحقيق هذه الوظيفة، عادة ما يحتوي صمام عدم الرجوع على منفذين؛ أحدهما لدخول السائل، والآخر لخروجه.
يتميز الصمام بعدم احتواءه على مقبض يدوي للفتح والغلق، ويسمح بتوجيه خط التدفق باتجاه واحد ولا يسمح بعودته بالاتجاه المعاكس أي أنة صمام يعمل ذاتيا «بدون مشغل خارجي». على الرغم من توفره في مجموعة كبيرة من الأحجام والتكاليف، إلا أن صمامات عدم الرجوع بشكل عام بسيطة وغير مكلفة
Flanged pn16 axial check valve
Body Material
Ductile Iron GGG40
Check valve material
DN50-100 : Carbon Steel DN125-600 : Ductile Iron EN-GJS-400-15
All mounting position flanged check valve
Body Material
CAST IRON GG25/ENGJL-250
Check valve material
DUCTILE IRON GGG40/ENGJS-400-15
High pressure axial type check valve
Body Material
DUCTILE IRON GGG40/ENGJS-400-15
Check valve material
DUCTILE IRON GGG40/ENGJS-400-15
Female BSP all position axial type check valve
Body Material
BRASS
Check valve material
NYLON
Female BSP all position foot type check valve
Body Material
BRASS
Check valve material
NYLON
CA1102 Female BSP threaded antipollution check valve
Body Material
BRASS
Check valve material
STAINLESS STEEL 304/A182 F304/1.4301
Quick-closing non-return valve
Body Material
DUCTILE IRON GGG40/ENGJS-400-15
Check valve material
POLYURETHANE
Quick-closing non-return valve
Body Material
DUCTILE IRON GGG40/ENGJS-400-15
Check valve material
POLYURETHANE
Wafer type axial non-return check valve with spring
Body Material
STAINLESS STEEL A351 CF8M/1.4408
Check valve material
STAINLESS STEEL A351 CF8M/1.4408
Wafer type axial type swing check valved antipollution check valve
Body Material
BRASS
Check valve material
STAINLESS STEEL
Any position 3 pieces check valve
Body Material
STAINLESS STEEL A351 CF8M/1.4408
Check valve material
STAINLESS STEEL 316/A182 F316/1.4401
Female BSP all mounting positions ball check valve
Body Material
STAINLESS STEEL 316/A182 F316/1.4401
Check valve material
STAINLESS STEEL 316/A182 F316/1.4401
Flanged swing check valve ductile iron body
Body Material
Ductile Iron GGG50/ENGJS-500-20
Check valve material
Ductile iron EN-GJS-500-7 / NBR coated
Flanged check valve with counterweight ductile iron body
Body Material
Ductile Iron GGG50/ENGJS-500-20
Check valve material
Ductile iron EN-GJS-500-7 + Brass
Flanged check valve ductile iron body
Body Material
Ductile Iron GGG50/ENGJS-500-20
Plate material
Ductile iron EN-GJS-500-7 + Brass
Female BSP brass swing check valve
Body Material
BRASS
Swing material
BRASS
Female BSP bronze swing check valve – WRAS
Body Material
BRONZE
Swing material
BRONZE
Female BSP Stainless steel swing check valve
Body Material
STAINLESS STEEL A351 CF8M/1.4408
Swing material
STAINLESS STEEL A351 CF8M/1.4408
Flanged type swing check valve
Body Material
CAST IRON GG25/ENGJL-250
Swing material
CAST IRON GG25/ENGJL-250
Flanged PN40 swing check valve
Body Material
DUCTILE IRON GGG40/ENGJS-400-15
Swing material
DUCTILE IRON GGG40/ENGJS-400-15
Female BSP bronze swing check valve – WRAS
Body Material
STEEL Q235B
Swing material
STEEL Q235B
Double plate check valve stainless steel body
Body Material
Stainless Steel CF8M
Plate material
Stainless Steel CF8M
ACS dual plate check valve
Body Material
CAST IRON GG25/ENGJL-250
Swing material
STAINLESS STEEL A351 CF8M/1.4408
Dual plate check valve
Body Material
STAINLESS STEEL A351 CF8M/1.4408
Swing material
STAINLESS STEEL A351 CF8M/1.4408
Flanged type ball check valve
Body Material
DUCTILE IRON GGG50/ENGJS-500-7
Ball material
NBR
Female BSP ball check valve
Body Material
STAINLESS STEEL 316/A182 F316/1.4401
Ball material
ALUMINIUM FPM COATED
Flanges Stainless steel ball check valve
Body Material
STAINLESS STEEL A351 CF8M/1.4408
Ball material
ALUMINIUM + NBR
Femelle BSP union cap lift check valve – PTFE sealing
Body Material
BRONZE
Check Valve material
PTFE
Flanged type lift check valve PN16
Body Material
CAST IRON GG25/ENGJL-250
Obturator material
CAST IRON GG25/ENGJL-250
Flanged type lift check valve PN40
Body Material
STEEL A216 WCB/GP240GH/GSC25/1.0619
Obturator material
STEEL A216 WCB/GP240GH/GSC25/1.0619
Tilting type check valve with counterweight
Body Material
DUCTILE IRON GGG50/ENGJS-500-7
Disk material
DUCTILE IRON GGG50/ENGJS-500-7
Femelle BSP union cap lift check valve – PTFE sealing
Body Material
DUCTILE IRON GGG50/ENGJS-500-7
Disk material
DUCTILE IRON GGG50/ENGJS-500-7
Tilting type check valve with counterweight and hydraulic damper
Body Material
DUCTILE IRON GGG50/ENGJS-500-7
Disc material
DUCTILE IRON GGG50/ENGJS-500-7
Stainless steel terminal check valve
Body Material
STAINLESS STEEL
Swing material
STAINLESS STEEL
Female BSP backflow preventer – non-controllable different pressure area
Body Material
BRASS
Spring material
POM
Male BSP backflow preventer “BA” type – controllable reduced pressure area
Body Material
BRASS
Spring material
BRASS
شركاء النجاح
