The MG4 is a 3 way bottom entry metallic non lubricated plug valve. The valve has all the same features as the standard 2 way G4 plug valve. We can offer it in many variations of both plug and body materials. The large sealing areas of the PTFE sleeve offer positive shut off. The valve is ideal for slurry and other difficult processes. The Durco BX2 Butterfly valves. The Big Max BX2001 high performance valve is a superior quality, ASME Class 150 and 300 valve available in standard PFA and optional UHMWPE, fire sealed, Apex™ and TriFlex® metal seated versions. Offered in 2 in (50 mm) through 36 in (900 mm) sizes and in both wafer and lug body designs, all are available with a Durco ® G4 Sleeveline Valves F lowserve invented the non-lubricated plug valve for the most corrosive and difficult chemical services where drop-tight shutoff is an absolute requirement. Nearly 50 years later there are many imitators but no substitute for the quality and reliability, versatility and value you receive with Sleeveline valves. 2 Valves & Plumbing; Valves; Plug Valves; DURCO T41 Durco. Durco T41 T-line Manual Steel Flanged Plug Valve 150 1in Product ID: ${ getProductId() } MFG #: ${ product.model } Subscribe to DURCO. Get notified on new and inbound inventory. View and Download Flowserve TSQVIOM Durco Mach 1 Severe Service Valve IOM instruction manual online. Serck Audco Twin Isolation Plug Valve; Single Inside Pusher Type Seal; Single Outside Seal; SL-5000 Seals; SLC Series Interseal; SLD; SLM-6000; Swing Check Valves 2.5-24; A key design feature of T-41 and T-43 valves is the thick, one-piece continuous PTFE lining that covers all wetted surfaces in the body. Since the body is unwetted, the standard material is economical Ductile Iron. We offer optional stainless bodies for corrosive environments. The plug is PFA-Encapsulated and the PFA covering extends up the 12″. 4749.5. 14″. 4749.5. 1. Torque figures displayed are in Newton / meters and include a 30% safety factor. 2. Note: Torques are for all differential line pressures. SLEEVELINE® PLUG VALVES Non-Lubricated Plug Valves for Chemical Service Quality System Certificate Flow Control Division, has established this Installation, Operating, and Maintenance Manual to facili-tate field installation, operation and repair of G4, G4ZHF and G4R valves. It is recommended that questions or concerns involving the Standard port T4E valves are available in ½" (DN 15) through 12" (DN 300) sizes with Cv (Kv) values from 15 through 3200 (Kv from 13 through 2750). % of Valve Opening % of maximum C v (K v) Control Plugs Size Cv Kv Plug Type 1" 1 1 slotted plug 1" 3 3 slotted plug 1" 8 7 V-port 1" 13 11 V-port 1" 25 21 V-port 1½" 30 26 V-port 2" 54 46 V-port Durco Flowserve Flanged Plug Valve. Body: CF8M / Plug: CF8M / TCAP: CD4M / Sleeve: PTFE. location unless otherwise noted. EXPORT COMPLIANCE. CIP - Door to Airport.