Key Operated Valves in Packed design for Chlorine and Liquefiable Corrosive Gases (ValveasperP17,Edition-4) (ValveasperENISO1097:006) (ValveasperIS34:00) Precision machining for high performance Metal to metal positive shut off Corrosion resistant Material of Construction Easy maintenance for safe operation Page1
Features and Benefits for Strong Domestic Performance (14x19mmDesign) pcs bevelled PTFE packings provide durable stem seal. Packed design allows tightening of packing nut to compensate packing wear. Sqr. Size 9.5 Hex. Size 1-9/3" A/F Corrosion resistant Monel stem provides high durability and mechanical strength. Stem hardness over 90 RB resists twisting upto closing torque of 100 Nm. Robust wall thickness offers excellent resistance to stress corrosion. Lubrication of stem protects threads from corrosion and degradation, ensures smooth movement and reduces sticking and jamming of spindle. 118.0 approx. 48.0 Alsi Bronze valve body and Naval brass packing collar offers excellent corrosion resistance against Chlorine and other corrosive gases. Valve body precision machined on CNC machines for exceptional low torque operation. Also available in High tensile brass body option. Ø3/16" Orifice Hex.Size8.0A/F 36.0 Available in a variety of Outlet and Inlet size. Technical Details Minimum cycle life Working Pressure Hydraulic Test Pressure : 6000 as per IS:34 : 35 kgf/cm : 53 kgf/cm Packing nut installation torque : 54 Nm Stem closing torque : 1 Nm Flow coefficient(cv) : 1. Lubricant : Krytox GPL 5 * Dimensions shown are for 5.4 Inlet and G5/8A-14 outlet * All dimensions are in mm unless otherwise specified Specification and Certification:- Meets IS 34:00, each production lot inspected and certified by Bureau of Indian Standard(BIS). Approved by PESO Nagpur. Page
Features and Benefits- Exceeding Industry Standards (19xmmDesign) pcs bevelled PTFE packings provide reliable external tightness. Packed design allows tightening of packing nut to compensate packing wear. Lubrication of stem protects threads from corrosion and degradation, ensures smooth movement and reduces sticking and jamming of spindle. 4 15/16" Approx. 1 3/3" Sqr. Size 3/8" Hex. Size 11/4"A/F Hex. Size 1 1/4"A/F Corrosion resistant Monel stem provides high durability. Superior mechanical properties allows stem to withstand closing torque over 10 Nm(90 Ft-lb) without twisting or structural failure. Alsi Bronze valve body and packing collar offers excellent compatibility with Chlorine and corrosive gases. Outlet thread 1.030-14 NGO-RH-EXT (CGA 80) Valve body precision machined on CNC machines for exceptional low torque operation. Cylinder valves available in 3/4-14 NGT(CL)1-5. 1 3/4" Ton container valves available in 3/4"-14 NGT(CL)1-5 and 1-11.5 NGT(1-5) inlet threads. R max=1 1/ Technical Details Minimumcyclelife :000cyclesasperCGAV-9 Maximum Service Pressure : 500 psig Proof pressure test : 1000 psig Burst pressure test : 1500 psig o o Operating temperature : -46 C and 65 C Packing nut installation torque : 40 Ft-lb Fuse plug installation torque : 16 Nm(1 Ft-lb) Recommended Stem closing torque : 9-11 Ft-lb Flow coefficient(cv) : 3/16" orifice- 1.(For cylinder) :5/16"orifice-1.8(ForTonContainer) Lubricant : Krytox GPL 5. Fuse plug yield temperature o :165 F (conformstocgas.1.1-007) (For cylinders only) * Dimensions shown are for 3/4"-14NGT(Cl-1) Inlet and CGA 80 outlet. *Alldimensionsareininch. Specification and Certification:- Meets Design and Performance requirements of Pamphlet 17 of the Chlorine Institute(CI). Valves are compatible with CI open and closed Yokes with adaptor. Cylinder valves compatible with CI emergency Kit A. Ton container valves compatible with CI emergency Kit B. Also available in Alternate Design with robust wall thickness around valve body packing nut threads. Page3
Features and Benefits- Ensuring International Acceptance (19x19mmDesign) pcs bevelled PTFE packings provide reliable external tightness. Packed design allows tightening of gland nut to compensate packing wear. Sqr. Size 3/8" Hex.Size 11/4"A/F Corrosion resistant Monel stem provides high durability. Superior mechanical properties allows stem to withstand closing torque over 10 Nm(90 Ft-lb) without twisting or structural failure. Robust wall thickness offers excellent resistance to stress corrosion. Lubrication of stem protects threads from corrosion and degradation, ensures smooth movement and reduces sticking and jamming of spindle. Available with both 3/16" and 5/16" orifice(for high flow). 11.5 Approx. 43.66 40.00 Hex. Size depends upon outlet size Rmax=38.0 Alsi Bronze valve body, packing collar and packing nut offers excellent corrosion resistance against Chlorine and other corrosive gases. Valve body precision machined on CNC machines for exceptional low torque operation. Available in a variety of Inlet and outlet sizes. Optional dip tube thread provision as per buyer's requirement. Technical Details Minimumcyclelife Test Pressure Hydraulic Pressure test Operating temperature Packing nut installation torque : 000asperENISO1097 : 50 Bar(Max) : 150 Bar o : -0 C to +65 C : 54 Nm(40 Ft-lb) Recommended Stem closing torque : 3/16" orifice- 1 Nm(9 Ft-lb) : 5/16"orifice-15Nm(11Ft-lb) Flow coefficient(cv) : 3/16" orifice- 1. : 5/16"orifice-1.8 Maximum package mass which can : 111 kgs(3/16" orifice valve) be used without protective cap Lubricant : Krytox GPL 5. o *Dimensionsshownarefor5EInletandDINNo.8(1"BSW)outlet * All dimensions are in mm unless otherwise specified Specification and Certification:- Meets EN ISO 1097:006, tested and certified by BAM Berlin. Available with mark in accordance with TPED. Page4
Material of Construction and Assembly Arrangement 6 5 SL.NO. DESCRIPTION MATERIAL 4 3 10 9 8 7 6 5 4 3 1 Fusible Plug Chain& Keeper ring (Optional) Outlet Cap Gasket Packing Nut Packing Gland Packing Packing Collar Stem Valve body Naval Brass with fusible alloy Stainless Steel Free cutting Brass** Pure Lead AlSi Bronze/ Free cutting Brass Free cutting Brass PTFE AlSi Bronze/ Naval Brass Monel R AlSi Bronze* 1 *High Tensile Brass option for Indian market. ** Naval brass option available. 10 7 8 9 Page5
Chlorine Valve Accessories Yoke Adaptor, AD-AB-1 (AlSi Bronze) Valve Yoke Follower (Steel-SAE 100) Screw, SC-EN-1 ( Low Carbon Alloy Steel) EN-8 Lead Gasket Yoke Body (Steel-SAE 100) Fracture Point Features Yoke Assembly, YS-EN-1 1) Cadmium plated Yoke uses 9/16-1 UNC thread for long life. ) Yokescrewdesignedtofailsafelyabove65Ft-lb.Weaksectionprovidedtoserve fracture point if the screw is excessively tightened. 3) Yoke adaptor available with 1/-14 NPT male thread. 4) Yoke lead gasket available in 0.047", 0.06" and 0.15" thickness. Sqr. 3/8" 1 1/4" Features Twisted Wrench, WR-EN-1 1) Full hardened and tempered to RC 30-35 for excellent strength. ) Closed tolerances on wrenching area for easy working. Yoke Assembly for Chlorine valves manufactured to meet requirements of Pamphlet 17 of Chlorine Institute. Page6