New Product: LDHC Coupling-Storz Safety Latch type
Date:2018-12-14   Click:1711

Large Dimension Storz SafetyLatch type Hose Coupling

Part One: Introduction:

Large diameter hose couplings and fittingsare very popular in American market in the past few years. Mainly is due to theblooming of shale oil business. These large dimension couplings not only usedin Oil field, but is multi-purpose used. Such as in water fracturing process,agriculture, firefighting, emergency repairs & water supplies, temporaryinstallations and Bypasses


Part Two: LDHC-Storzsafety latch type coupling Spec:

  1. Body material: 6061-T6 Aluminum,
  2. Bolts and Nuts: Galvanized steel 12.9 grade
  3. Manufacture method: Mold Forged
  4. Surface Treatment: Hard Anodized coated
  5. Bolts and nuts number: 6” 8” and 10”: 12pc, 12” 16pc
  6. Rated pressure: high strength forged heads and forged aluminum locks to exceed lock shear test of 300lbs

6” WP: 200PSI, BP: 600PSI

8” WP:215PSI, BP:645PSI

10” WP:200PSI, BP:600PSI

12” WP:150PSI, BP:450PSI

  1. Temperature: -50℃ to 80℃
  2. Scope of hose wall thickness: 3.5-6mm
  3. Connect method: with standard Storz coupling
  4. Size available: 6”, 8” ,10”, 12”
  5. Clamp pieces: 6”-10”:3pc, 12”: 4pc
  6.  OD of LDHC shank nipple:  6” 153.5mm, 8” 203.5mm, 10” 254mm, 12” 304mm

13.  Unite Weight: 6” 10kg, 8” 18kg,10” 25kg, 12” 32kg

Note: If the actual hose ID is smaller than the normal hosesize, hose expander is recommended to assistant assembling the hose 

Part Three:LDHC-Storz safety latch type coupling Features:

a. Full Bore design to minimize friction loss and increaseflow

b. Sexless design to facilitate assembly and connection

c. Can be used with PVC/Nitrile or PU lay-flat hose

d. Light-weight aluminum design

e. Hard-coat anodized for abrasion resistance, anodized toType II and Type III standards

f. Simple, low maintenance clamping mechanism

g. Rugged drag coupling is designed for use on roughterrain Field-proven results for over 15 years in the agricultural industry

h. Truly re-attachable fitting allows for easy fix in thefield

Part Four:LDHC-Storz safety latch type coupling Applications:

• Oil industry applications: Onshore/ offshore oilor gas exploration

• Dewatering & drainage: Suction and deliverylines for site dewatering

• Bypass for water & sewer lines, Dredging

• Water transfer (fresh & waste water)

• Mining & tunneling

• Civil engineering projects,

• Emergency water supply, such as flood disasterand fire control

• Sludge handling

• Road construction

• Irrigation systems

• Well point &Pumps & pumping stations

Part Five:Photos in assembly



Contact:Wendy Liu +86-18660803139 (Whatsapp)





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