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BV700 Series 

Ball Valve BSP 

Instruction Manual 

Oasis Engineering Ltd 

129 Birch Avenue, Tauranga, New Zealand. 

T: +64 7 928 3808 

E: [email protected] 

W: www.OasisNGV.com 

Servicing Video 

Instruction Manual 

Failure to follow these instructions or to properly install and maintain this equipment could result in gas leak-

age, fire or explosion causing property damage and personal injury or death.  

 

Oasis products must be installed, operated and maintained by trained and competent personnel in  

accordance with all applicable local codes, rules and regulations in addition to the Oasis Instructions. 

 

Oasis Engineering Ltd. will not be held liable in such circumstances where installation, operation and  

maintenance procedures were performed by incompetent personnel resulting in improper assembly, unsafe 

operation, equipment damage or personal injury. 

Oasis recommends that all service technicians should watch the Product Servicing Video before attempting to 

service this part. 

Содержание BV700 Series

Страница 1: ...r death Oasis products must be installed operated and maintained by trained and competent personnel in accordance with all applicable local codes rules and regulations in addition to the Oasis Instructions Oasis Engineering Ltd will not be held liable in such circumstances where installation operation and maintenance procedures were performed by incompetent personnel resulting in improper assembly...

Страница 2: ... servicing work is carried out Warning High pressure gas and gas equipment can cause serious harm to both infrastructure and personnel if safety precautions are not followed Oasis recommends considering the use of the following PPE when working with high pressure along with any other site specific health and safety requirements Thread Tape Spanner Wrenches Anti Seize Grease Swagelok Silver Goop Om...

Страница 3: ...e Torque to the fitting suppliers recommended tightening torque 2 Apply Anti Seize to thread and Dowty washer to fitting before tightening in to valve Torque to the fitting suppliers recommended tightening torque 3 Leak test on first use using snoop or soapy water We reserve the right to modify product specifications without prior notice BV700 INS 09 2822 Oasis Engineering Limited Installation Ins...

Страница 4: ...sed 2 Opened Important Actuate valve 4 times before use to ensure initial sealing Recommended Spanners for End Caps BV702 25mm BV703 28mm BV704 34mm BV706 50mm BV708 60mm BV710 66mm BV712 79mm Recommended Spanners for Stem Nuts BV702 10mm BV703 13mm BV704 13mm BV706 19mm BV708 19mm BV710 22mm BV712 22mm Operation Instructions ...

Страница 5: ... Gland 1 x Cap O ring 1 x Locking Tab 1 x Silicone 2 x Seats 1 x Stem 1 x Ball 1 x Gland 1 x Cap O ring 1 x Silicone 1 x Cap Backup O ring 1 x Locking Tab It is normal for the service kit to include a ball with a small hole in the bottom only used when servicing actuated ball valves For low pressure service kits seats will be supplied with an O ring installed Pick Tool Part Number TOOL PICK Sold s...

Страница 6: ...rior notice BV700 INS 09 2822 Oasis Engineering Limited 5 Discard seat 4 Remove end cap 2 Remove handle 3 Discard gland 1 Unscrew stem nut 6 Discard ball 7 Remove Stem First 7 Remove and Discard 2nd Seat BV702 BV703 BV704 BV706 BV708 BV710 BV712 Servicing Disassembly ...

Страница 7: ...Discard 2nd Seat 10 Clean Body and End Cap Visually inspect parts for damage BV704 BV706 BV708 BV710 BV712 9 Remove Cap O ring and Discard 9 Remove Cap O rings and Discard BV702 BV703 BV704 BV706 BV708 BV710 BV712 Do not scratch body We reserve the right to modify product specifications without prior notice BV700 INS 09 2822 Oasis Engineering Limited Servicing Disassembly ...

Страница 8: ...t 1 Fit End Cap O rings BV702 BV703 BV704 BV702 BV703 BV704 BV706 BV708 BV710 BV712 1 Fit O ring 2 Apply silicone grease to new seat and install Take care not to pinch O ring when installing low pressure seat 3 Apply silicone grease to new seat and install Take care not to pinch O ring when installing low pressure seat 3 Insert Stem Assembly Click Click Servicing Assembly ...

Страница 9: ...licone grease to new seat and install Take care not to pinch O ring when installing low pressure seat 5 Apply silicone grease to new seat and install into end cap Take care not to pinch O ring when installing low pressure seat We reserve the right to modify product specifications without prior notice BV700 INS 09 2822 Oasis Engineering Limited Servicing Assembly ...

Страница 10: ...ited Recommended End Cap Torques BV702 35Nm BV703 50Nm BV704 60Nm BV706 120Nm BV708 120Nm BV710 120Nm BV712 120Nm Recommended Handle Nut Torques BV702 3Nm BV703 3Nm BV704 3Nm BV706 6Nm BV708 6Nm BV710 6Nm BV712 6Nm 7 Install gland and screw on handle nut 8 Tighten stem nut 6 Torque tight the end cap Servicing Assembly ...

Страница 11: ...Oasis Engineering Limited 9 Servicing complete Re install as per the instructions on page 3 Important Actuate valve 4 times before use to ensure initial sealing We reserve the right to modify product specifications without prior notice BV700 INS 09 2822 Oasis Engineering Limited Servicing Assembly ...

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