Page 48 - Industrial Ancillaries 2020 Catalogue (Sterling)

01
H-700 Series 2-Piece Ball Valves
H-700 SERIES
The H-700 Series is a moderate-pressure ball valve for general service. These valves are compact in size and structure. They have relatively large ports for high ow, tight shutoff, long-life service, and low operating torque.
The H-700 Series can be used for bi-directional ow in fully open or fully closed position only. The series is rated to a maximum 2000 psi (135 bar) and performs on/off service.
CLEANING & PACKAGING
H-700 ball valve is treated with HAM-LET® Passivation Cleaning & Packaging (Procedure 8075). HAM-LET® H-700 ball valves with face seal end connections are treated with Oxygen Cleaning and Packaging (Procedure 8055).
Maximum Working Temperature:
+204°C
Maximum Working Pressure:
135 bar (2000 psi)
H-700 FEATURES
2-piece general duty ball valves with:
• Blow-out proof stem
• Stainless steel construction
• Locking handle in on and off positions
• Compliance with OSHA LOTO Standard 29 CFR Part 1910.147- Control of
Hazardous Energy
• Flow coef cient (Cv) 1.25 to 17.35
• Size range: 1/4" to 1" or 6 mm to 25 mm
Lubricant: silicon-based grease for oxygen applications, according to HAM-LET procedure 8055. Contact the Sales Team for further details.
TESTING
The H-700 Series ball valve designs have been tested for proof and burst. Every H-700 ball valve is factory tested with nitrogen at 1000 psi (69 bar).
Maximum allowable leakage across seat is 0.1 std cc/min.
H-700 Series Ball Valve
With Locking Device
• LET-LOK® ended
• TFM® 1600 seat
• Padlock not included
240
Part No. OD Price
H-700-SS-L-1/4-T-LD 1/4 £42.84
H-710 Series Ball Valve
Female Thread NPT
240
• LET-LOK® ended • Locking device
Part No. NPT Price
H-710-SS-N-1/4-R-LD 1/4 £33.52
H-700-SS-L-3/8-T-LD
H-700-SS-L-1/2-T-LD
H-700-SS-L-6-T-LD
H-700-SS-L-10-T-LD
3/8
1/2
6 mm
10 mm
12 mm
£50.96
£53.96
£45.42
£53.51
£56.66
H-710-SS-N-3/8-R-LD
H-710-SS-N-1/2-R-LD
3/8 £46.37
1/2 £36.96
48 H-700-SS-L-12-T-LD
Instrumentation