BH series three-piece fire safe ball valves
Fire safe ball valves applications
API 607 and ISO 15848-1 certified.
Patented stem packing design and seat design.
Working temperature: -40°F to 400°F (-40°C to 204°C).
Working pressure up to: 1500 psig (103 bar).
Orifice size: 0.19″ (4.8 mm) to 1.25″ (31.8 mm).
Helium leak rate/stem diameter ≤1.78×10-6 std cm3/s
1. Seal kit components are the same materials and grades listed in materials of construction.
2. The default seat material in the seal kit for BH series valves is PTFE. To order seats with other materials, add a seat material designator to “□”
in the basic seal kit ordering number to get a complete ordering number.
Example: BHSS-8-RK
BHSS-P8-RK
3. To order kits with other materials, such as CF8, replace “SS” with “S4” in the ordering number.
Example: BHS4-8-RK
Locking Device
◎ Lock BH series 2-way or 3-way valves, locking hole diameters of the whole series of valves are 0.20 in (5.0 mm).
◎ To order a ball valve with locking device, add -L to the valve ordering number.
Example: BHSS-FL16-22-L/BHSS-FL16-22-3L
Ball Valve without Handle
◎ Ball Valve without handle can be directly connected to the FITOK actuator assembly.
◎ To order, please add -AM to the valve ordering number.
Example: BHSS-FL4-P05-AM
BH series Fire safe Ball Valve construction
Fire Test (According to API SPEC 607 7th Edition, 2016)
