Product
ระบบดับเพลิงสปริงเกอร์ REALFLEX® Flexible Sprinkler Hose (UL/FM)
รุ่น Style RF-400/400E/400G
Braided hose with straight nipple / elbow nipple / grooved connection
Style RF-400 / 400E Braided Flexible Sprinkler Hose is a high performance sprinkler connection. Annular bellow design provides a high flexibility and allows the hose to reach a minimum 2 inch / 50 mm bending radius. Friction loss (EQL value) is remarkably reduced by an enlarged inner flow diameter up to 1”/25.4 mm. Suitable for up to 1” dry pendent sprinkler connection.
Listings :
Connection :
1”/ DN25 x 1/2“ / DN15 or 3/4” / DN20 or 1”, / DN25, NPT or BSPT
Hose Diameter :
O.D. 35.0 mm / 1 3⁄8“ Flow : 26.0 mm / 1”
Maximum service pressure :
14 bars / 203 psi
Maximum ambient temperature :
66°C / 150°F (UL)
(Manufacturer Choice to test at 66°C/ 107°C/ 149°C)
High temperature exposure tested by FM: 135°C/45 days*
Listings
Connection
Hose Diameter
Maximum service pressure
Maximum ambient temperature
:
: 1”/ DN25 x 1/2“ / DN15 or 3/4” / DN20 or 1”, / DN25, NPT or BSPT
: O.D. 35.0 mm / 1 3⁄8“ Flow : 26.0 mm / 1”
: 14 bars / 203 psi
: 66°C / 150°F (UL)
(Manufacturer Choice to test at 66°C/ 107°C/ 149°C)
High temperature exposure tested by FM: 135°C/45 days*
*Seal integrity test by FM
สินค้ารุ่นอื่นๆ
รุ่น Style
RF-200 / 200E / 200G
Braided hose with straight nipple / elbow nipple / grooved connection
รุ่น Style RF-200 IB
Stainless Steel Flexible hose, braided for isolation board roof
รุ่น Style RF-200 CR
Stainless Steel Flexible hose, braided for isolation board roof
ติดต่อเรา :
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