Specifications
Size Range: 0.5 – 2" (DN 15-50)
Pressure Rating: 150 psi
Manual & Actuated designs
Forged (2-way):
End Connections: Tri-Clamp®, 16 O.D. Gauge Tubing, DIN 11850
Material: Tri-certified 316L stainless steel, sulfur controlled per ASME BPE (ASTM A182 grade 316L, S9, EN 10222-5 EN 1.4435, BN2)
Dimensional Standards: USOD Tubing, DIN
Wrought (Block Bodies)
End Connections: Tri-Clamp®, 16 O.D. Gauge Tubing, Schedule piping (5, 10, 40), ISO, DIN 11850
Material: 316L ]stainless steel ASTM A479, A240, 316L
Special Alloys1: C22, C276, AL6XN
Dimensional Standards: USOD Tubing, Pipe, ISO/DIN
1 Other materials available upon request.
Surface Finishes
10 – 25 Ra* (.25µm - 0.6 µm)
Interior & exterior electropolish available
*25 Ra standard polish
Manual Bonnet
Type: ZH, ZHS (sealed)
Size: .5-2 inch (DN15-50)
Bonnet Material: Stainless steel
Handwheel/Bonnet Cover: FDA 21CFR177.1660 compliant PES
Corrosion Resistance: Resistant to common industry washdowns. Consult factory for specific chemical resistance.
Standard Features:
• Autoclavable
• Thermal compensation system
• Safety lock-pin
• Travel stop
• Visual position indication
• Weep hole
Actuated Bonnet
Type: ZA1, ZA2, ZA3, ZA1S (sealed), ZA2S (sealed), ZA3S (sealed)
Size: .5-2 inch (DN15-50)
Operating Modes: Fail Closed, Fail Open, Double Acting
Actuator Material: Stainless steel
Bonnet Material: Stainless steel
Corrosion Resistance: Resistant to common industry washdowns. Consult factory for specific chemical resistance
Standard Features:
• Autoclavable
• Thermal compensation system
• Safety lock-pin
• Visual position indication
• Weep hole
• 360 degree air port rotation (excludes .5” (DN15))
