KNX Series - SV (integral ball valve STrainer) HVAC Hook-up Kits

Transcription

1 VALVES & AESSORIES KNX Series - (integral ball valve STrainer) HVA Hook-up Kits Gruvlok KNX Series Hook-up Kits integrate the components required to connect piping to hydronic heating system or chiller system equipment. These kits are available in /2" to 2" device sizes and are configured to the system designer s specifications. Each kit is tested, bagged, tagged and delivered to the building site ready for installation. The integral ball valve strainer combines a full port ball valve, o-ring style union, wye-pattern strainer and multiple tapped ports for accessory connection. By default, one tapped port is fitted with a PT Port and another with a hose end drain valve. Otherwise, where no accessory or bypass is specified, the corresponding port is plugged. Technical Data MAX. WORKING PRESSURE: 600 psi (4 bar) MIN. WORKING PRESSURE: -5 psi (-0.5 bar) MAX. FLUID TEMPERATURE: 00 F (50 ) Non-Boiling MIN. FLUID TEMPERATURE: -4 F (-20 ) Non-Freezing FLOW DIRETION: Body to Union onnection MATERIAL SPEIFIATIONS BODY: Brass STRAINER: 20 Mesh Stainless Steel BALL VALVE: hrome Plated Brass, Full Port VALVE SEAT: PTFE ELASTOMERS: EPDM HANDLE: hrome Plated Steel, Plastisol oated All option ports are /4" NPT tapped. See Dimensions and Weights for the bypass port size. If an air vent is specified, it is installed in the Option position. If a drain valve is specified, it is installed in the Option 2 position. Model KNX SERIES DIMENSIONS B FPT Sweat A Bypass Port Weight In./mm In./mm In./mm In./mm In. Lbs./Kg FPT FPT FPT Sample Part Number > 2-S-T2S2-PT-DV-PO-P0- P-0-S (Default) GRLOK KNX (ORDERING INFORMATION) 2- S- T2S2- PT- DV- PO- PO- P- 0- S Gruvlok KNX Body Body Tailpiece Option Option 2 Option Option 4 Bypass Extensions Application Orientation F TXXX AV DV (default) PT PT 00 0 (default) S (default) 2 (default) S (default) MV PO PO (default) PO (default) P (default) PT (default) P2 4 PO 5 6 Project: Address: ontractor: Engineer: Submittal Date: Notes : Notes 2: GL-7.2 PROJET INFORMATION APPROVAL STAMP q Approved q Approved as noted q Not approved Remarks:

2 KNX Series VALVES & AESSORIES Gruvlok KNX Series Hook-up Kits integrate the components required to connect piping to hydronic heating system or chiller system equipment. ommon applications include: fan coils, reheat coils, VAV box coils, air handling unit coils, finned tube radiators, and heat pumps. There are many different KNX hook-up kit component layouts. The components included with each kit are based on the application requirements. Ensure the correct kit is installed at each terminal unit. heck the layout diagram supplied with the kit, to identify the components required for the installation. Layout diagrams are for illustration purposes only. The actual layout required may differ, to accommodate specific HVA device connections, AT connections, or building architecture and obstructions. - Integral Union Valve - GBV with Union Adapter - Accessory Union OMPONENT LAYOUT EXAMPLE - Integral Union Valve Strainer Valve KIT ONTENTS INLUDED:. All required brass valves and unions with o-rings, specified tailpieces and /4" tapped accessories: Accessory Union Integral Union Valve Integral Union Strainer Valve Gruvlok GBV with Union Adapter A Gruvlok GBV with Accessory Union 2. Options: SS Stainless steel flex hoses with male NPT fittings Extensions on all /4" tapped accessories and lever style handles (GBV handles are not extended.) Automatic temperature control (AT) factory Installation The HVA device and rigid piping are not included with the KNX hook-up kit. All layouts are available with stainless steel flex hoses. Some layouts require AT valves. If the AT valve is included pre-assembled in the kit, it has been leak tested; do not disassemble connections. If the AT valve is not included in the kit, and is required for the application, it is to be supplied by others and installed on-site. All kits come with components and tailpieces sized to make most connections. However, some additional fittings may be required, obtainable from any reputable hydronic system hardware and fitting supplier. GL-5.

3 KNX Series VALVES & AESSORIES components The following components are used in KNX hydronic hook-up kits. The layout illustration supplied with the kit indicates the components used for that particular installation. (Flex hoses are not shown on the images. If supplied, these are installed in place of rigid connections between the components and the HVA device.) Accessory Union The accessory union combines an o-ring style union with two tapped ports for accessory connection. Tapped ports are located 90 apart. By default, tapped ports are fitted with a PT Port and Manual Air Vent. Ensure the air vent is mounted vertically. Otherwise, where no accessory is required, the corresponding port is plugged. Union Valve The integral ball valve union combines a full port ball valve, o-ring style union, and multiple tapped ports for accessory connection. By default, one tapped port is fitted with a PT Port. Otherwise, where no accessory is specified, the corresponding port is plugged. - GBV with Union Adapter A - GBV with Accessory Union and A GBV ircuit Balancing Valves The and A models combine an Gruvlok GBV with an o-ring style union. The Gruvlok GBV is a multi-turn, wye-pattern, globe-style valve that is equipped with an integral modified venturi and two PT ports. These units enable precise pressure drop measurement, fixed v flow correlation, and flow adjustment. The A model includes two /4" NPT tapped ports, located 90 apart, for accessory connection. Tapped ports that are not used are fitted with a brass plug. Refer to the Installation and Operating Instructions supplied with the Gruvlok Five Turn GBV Venturi ircuit Balancing Valve. Strainer Valve The integral ball valve strainer combines a full port ball valve, o-ring style union, wye-pattern strainer, a bypass port, and multiple tapped ports for accessory connection. By default, one tapped port is fitted with a PT Port and another with a hose end drain valve. Otherwise, where no accessory or bypass is specified, the corresponding port is plugged. SS Stainless Steel Flex Hoses SS flex hoses enable fast and reliable hook-up to hydronic system coils and heat pumps. Installation speed is increased by avoiding the need for precise rigid run-out pipe length measurement and termination. System reliability is improved by reducing connection fatigue due to rigid pipe expansion and contraction. Hose connections are made on-site with customer supplied sealant and adapters, as required. Tailpieces Tailpieces are joined to the corresponding KNX component with a union nut. The union o-ring is compressed in the component o-ring groove to produce a liquid-tight seal when the union nut is tightened. The tailpiece connection may be the same size as the valve body or reduced by one or more sizes. GL-5.

4 VALVES & AESSORIES KNX Series - ONFIGURATION OPTIONS HVA Hook-up Kits BODY SIZE BODY TYPE OPTION / BYPASS In./mm 2 4 (default) F S Female NPT Sweat (default) EXTENSIONS In. 0 No Extensions (default) Handle / Options extended 4" for access through Insulation AV MV PT DV P0 P P2 In. Automatic Air Vent Manual Air Vent PT Port (default) Drain Valve with Hose End and Retained ap 4" Brass Plug (default) 2" Brass Plug 4" Brass Plug APPLIATION ORIENTATION R Body connects to Return S Body connects to Supply (default) 00 Not Applicable TAILPIEE Model A (Body) B (MPT) Model A (Body) B (Sweat) Model A (Body) B (FPT) number In. In. In. number In. In. In. number In. In. In. TM TS TF T2M TS T2F T2M TS T2F TM T2S TF TM T2S TF TM T2S TF T4M TS T4F T4M TS T4F T4M TS.005 T4F T4M T4S T5F T5M T4S 4.0 T5F T5M T4S T5F T5M T5S 2.80 T6F T5M T5S T6F T6M T5S T6F T6M T6S T6M T6S T6M T6S GL-7.2

5 VALVES & AESSORIES KNX Series KNX Layout Defaults Use this table to determine which KNX Layout most closely resembles your application requirements LINEAR RADIATOR KNX - Layout KNX - 2 Layout KNX - Layout WILD OIL KNX - 4 Layout KNX - 5 Layout KNX - 6 Layout A A 2-WAY AT KNX - 7 Layout KNX - 8 Layout KNX - 9 Layout A -WAY AT, BYPASS N.O. KNX - 0 Layout KNX - Layout N N AO KNX - 2 Layout VO N O -WAY AT, BYPASS N.. KNX - Layout KNX - 4 Layout A KNX - 5 Layout V N GL-7.2 N A/ N A/