علامات المنتجات الساخنة

كوع تصريف مخدد بزاوية 90 درجة

-معيار: ANSI / UL 213C UL / FM
-المواد: حديد الدكتايل ASTM A536 ASTM A536، 65-45-12
-معدل الضغط: 300 - 500 رطل لكل بوصة مربعة
-السطح: طلاء أحمر/مغلفن بالغمس الساخن
-نطاق الحجم: 2″ – 8″

الوصف

Grooved 90° drainage elbow is a 90-degree drainage elbow with a grooved connection structure, which changes the direction of water flow through grooved connection.

المواصفات

الحجم المتاح

الحجم			Center to end,L(mm)
بوصة	دن	مم	L1	L2	L3
2″	50	60.3	83	65	37.5
2-1/2″	65	73.0	95	70	43.5
3″	80	88.9	108	70	53
4″	100	114.3	127	70	66
6″	150	168.3	165	70	92.5
8″	200	219.1	197	70	116

التطبيق

Grooved 90° drain elbow specifically designed for piping systems requiring a right-angle turn and simultaneous drainage
Fire pump room piping low point sludge discharge port diversion;
HVAC condensate drain pipe bottom diversion and discharge;
Industrial workshop oil/chemical liquid collection pipe corner drainage;
Food factory CIP cleaning pipeline right-angle drainage;
Ship ballast water pipeline corner with limited space;
Underground pipeline maintenance well gravity drainage outlet direction adjustment.

المزايا

1. Drain orientation at bottom and directing ability: 90° elbow with a drainage hole at the bottom , where both draining and pipe directional functions are actually combined together.

2. Small size and structure design: Integrated ratio of L1/L2/L3 dimensions (refer to the document parameter) easily installed in limited space.

3. Follow installation: groove clamp connection, no welding required, 70% of labor time compared to traditional drainage elbow.

4. Pressure resistance: Ductile iron endures water hammer shock, and the hot-dip galvanized coating tolerates acidic and alkaline media, promising a service life of ≥10 years.

5. Guaranteed safety certification : UL/FM with no leakage and 300-500 psi minimum pressure.

التعبئة

Individual protection: Drain holes filled with wax to prevent blockage + bend inner walls coated with anti-rust oil + joints wrapped with bubble wrap.
2“-4” specifications: High-strength corrugated cardboard boxes + EPE foam partitions for secure fixation, with no more than 2 pieces per box.
6“-8” specifications: Five-layer reinforced cardboard boxes + custom foam molds, with corner sleeves for reinforcement.
Labeling system: Outer box printed with “drainage hole facing down” orientation icon, clearly marked specifications (e.g., “90° drainage elbow 4” DN100 L1=127mm“), ‘Fragile’ and ”Moisture-proof” icons + UL/FM certification mark.
Export compliance: Complies with ISTA 3A standards, 8″ specifications available in wooden boxes.