20" - 24" Steel per ASTM A36 Suggested Specification - Series 1350 … In the mechanical (gland-type) joint shown in Fig. Pipe has supplied the critical components to ensure our nation's water and sewer infrastructure is built to last. The Fast-Grip gasket has the same basic shape as AMERICAN’s Fastite gasket, so it can be used in any 4" to 30" standard Fastite pipe or fitting socket. American Cast Iron Pipe Company pioneered the development of ductile iron pipes and produced experimental casts of these pipes as early as in 1948. Ductile cast iron pipe fittings all socket T piece Tee used in HDPE PVC pipe with brass grip ring EPDM/NBR rubber sealing ring US $300.00-$500.00 / Piece 1 Piece (Min. The ductile iron used to manufacture the pipe is characterized by the spheroidal or nodular nature of the graphite within the iron. You are here: Home 1 / Products 2 / Joint Restraints. GASKETS A standard MJ gasket is used with this fitting. Ductile Iron Pipe. Grip ring: Grip rig: Blots: Bolts: Company Profile VORTEX QINGDAO PIPE FITTING CO.,LTD. The first shipment was made in 1955. 4) Slide the casing gland onto the inner serrated ring. Product Highlights; Product Brochure; Price List; Submittals & Certifications ; Technical Advisory & Support; News; Careers; Contact; Search; Menu Menu; Joint Restraints. Ductile Iron Pipe Joints and Their Uses By Richard W.Bonds,P.E. Tooth gasket restrained joint. For piping installations that require restraint, AMERICAN Fast-Grip gaskets have been proven as a superior field-adaptable method of restraining 4” to 30” ductile iron pipe or fittings. Is Corrosion Resistant Numerous laboratory and field tests have proven that Ductile Iron’s corrosion resistance is equal to or greater than that of Gray Iron, which has served a number of U.S. utilities for more than 150 years … Ductile iron pipe is pipe made of ductile cast iron commonly used for potable water transmission and distribution. Remove. "Grip Ring", as manufactured by Romac Industries, Inc., for use with Mechanical Joint Pipe and/or Fittings. Anqing Great Wall Pipeline Co.,Ltd is the professional chinese manufacturer of equipment and pipe fittings for hot tapping, plugging, leaking pipe repair and pipe joint. Flexible restraint for 4” through 12” sizes is provided by a beveled, welded-on ductile iron retainer ring plus a ductile iron split flex-ring assembled behind the retainer ring. Through AWWA’s A21 Committee on Ductile Iron Pipe and Fittings standards covering manufacture, design, fittings, joints, coatings and linings are regularly revised and updated to help designers specify economical Ductile iron pipelines. Series 1 and 2 adaptable with different rubber rings. revised date description moore county public works engineering division large pipe crossing std no. “Fast-Grip” Gaskets, for use with “Fastite” joint pipe only, manufactured by American Cast Iron Pipe Company. “Sure Stop 350" Gaskets, manufactured by McWane, for use with “Tyton” joint pipe only, manufactured by McWane Ductile. proposed water main concrete blocking (typ.) Grooved Segmented-Ring Coupling. Extension Rings; Manhole Frames & Covers; Drainage Grates & Curb Inlets; Trench Grates; Detectable Warning Plates; Resources. A2.34 is used with either ductile cast-iron or steel pipe that has grooves near the ends which enable the coupling to grip the pipe, in order to prevent disengagement of the joint. The range of our products including Hot Tapping Machine, Plugging Machine, Sandwich Valve, Stopple Fitting, Plugging Head, Split Sleeve, Stainless Steel Repair Clamps, Stainless Steel Coupling, Ductile Iron Coupling and Flange Adaptor, … Ductile Iron Fittings for IPS-PVC Pipe The Knuckle Joint Restraint by HARCO provides an easy to use, economical option for thrust restraint of HARCO small diameter push-on ductile iron fittings for IPS-PVC pipe. The type of split coupling shown in Fig. With … The UL listing and FM approvals apply to all pressure classes and special thickness classes of ductile iron pipe. is a large professional manufacturing factory which located in Shandong Province. mega lugs or grip rings (typ.) TR Flex® is an integrally cast restraint joint system in the ductile iron pipe industry. Bronze hinged service saddles are also a part of the MIDCO product line and have also been successfully tested for use on PVCO pipe systems. A2.30, the lead and oakum of the conventional bell-and-spigot joint are supplanted by a stuffing box in which a rubber or composition packing ring, with or without a metal or canvas tip or canvas backing, is compressed by a ductile cast-iron follower ring drawn up with bolts. “Megalug Series 1100”, as manufactured by EBAA Iron, for use … Pipe to offer our customers the support needed to ensure a long … Leave feedback. After the plain end of the pipe is assembled into the Flex-Ring bell, the split Flex-Ring is inserted and springs into the socket locking groove. DN 100 – DN 750: Material Grade. Grooved-end fittings are available for use with the couplings. Ductile iron is produced by adding a closely controlled amount of magnesium alloy to a molten iron of low phosphorous and low sulfur content. RESTRAINING BOLT 7/8 –9 roll thread, Ductile (nodular) iron, meeting or exceeding ASTM A … Beam tests, free bend tests, and—toughest of all—ring tests, which determine the pipe’s ability to resist concentrated loads, all demonstrate the superiority of Ductile Iron pipe. Ductile iron. T-Bolts / Studs - High strength, low alloy steel ANSI / AWWA C111/A21.11. Sign In. AMERICAN Lok-Ring Pipe is ductile iron, grade 60-42-10, manufactured and tested in accordance with AWWA C151. Contact factory for coating options. Meets ANSI/AWWA C111/A21.11 for gasket specs. It is normally furnished standard asphaltic-coated outside and cement-lined inside in accordance with AWWA C104. Follow a manual added link. The combination shall be the Series 1900. Maximum working pressure: Order) The thickness design … Insert oval-neck bolts through corresponding gland holes and tighten to 65 … The corrosion resistance of ductile iron pipe has been proved in a wide variety of accelerated tests to be at least the equal of gray cast iron. pipe shall be bedded backfilled to 24" above pipe in washed stone. Since then production of ductile iron pipes has grown steadily and it is now a predominant piping material for conveying water and other liquids. The Hawle Stop restraint joint serves to establish a restraint connection between DCI pipes, PE pipes and PVC pipes and Hawle BAIO® push-fit sockets. Between end-ring and sleeve, a grip ring, press ring and gasket are positioned. The gasket rubber is standard SBR1 and meets all the material … Business Type: Wholesaler Manufacturer Exporter Retailer. Bookmark. Our HDPE Joint Restraint Kits include a 304 steel insert/stiffener. Typically, the pipe is manufactured using centrifugal casting in metal or resin … Location. Comprised of Ductile Iron and Fabrication, our comprehensive selection of products allows U.S. The bell and spigot joint, which was assembled by caulking yarn or braided hemp into the base of the annular bell cavity and then pouring … joint of ductile iron pipe centered under storm drain . Near Me. In addition to making an inherently tight joint even under considerable pressure, … Optional: Type 304 Stainless Steel Side Clamping Bolts and Nuts Back-Up Ring - 2" - 18" Sizes: Ductile Iron per ASTM A536, Grade 65-45-12. When specified, other special linings can be furnished. A2.34 is used with either ductile cast-iron or steel pipe that has grooves near the ends which enable the coupling to grip the pipe, in order to prevent disengagement of the joint. Thickness Design. 2) In order, slide the second casing gland and inner serrated ring onto the pipe spigot - connect the bell and spigot per standard pipe installation practices. Feedback on our products? Fittings are available in both bell-bell and bell-plain end configurations for installation versatility and economy. Let us know what you think! The magnesium alloy addition produces a remarkable change in the microstructure by causing the carbon in the iron to … The end-rings are pressed onto the sleeve when the bolts are tightened. AMERICAN Flex-Ring® Joint, 4”-12” The AMERICAN Flex-Ring Joint provides flexible joint restraint against thrust due to internal water working pressure or external forces. Ductile Iron Pipe 1) Slide one casing gland down the pipe barrel to seat against the bell slope (larger opening toward bell). ISO 8179-1:1995 Ductile iron pipes – External zinc coating – Part 1: Metallic zinc with finishing layer ISO 4179:1985 Ductile iron pipes for pressure and non-pressure pipelines – Centrifugal cement mortar lining ISO 8180:1985 Ductile iron pipes -Polyethylene sleeving . IndiaMART > Aluminum, Brass, Bronze Pipes > Iron Pipe > Ductile Iron Pipe. View by: Product | Supplier. Hawle-Stop restraint, for ductile iron pipe with segment grip ring. Available in diameters DN 80 to DN 600 mm and based on the same design as the non anchored gasket the Anchor gasket contains stainless steel teeth moulded into the gasket that under pressure grip the spigot end of the pipe and prevent joint separation. It is also used in horizontal directional drilling … The rubber gasket, pressed by the press ring and grip ring, then completely fills up the space … Our main products as below: 1) Ductile iron Articulated Cable Pipe/Split Pipe(size DN40-400mm)and Accessories, Our Articulated Cable pipe systerm developed to protect shallow water abrasion and impact protection for Submarine … 20 mm in … Product Properties Certifications & Approvals Installation Downloads Size Range. PVC pipe and Ductile Iron pipe systems shall consist of the following: The restraint shall be manufactured of ductile iron conforming to ASTM A536. MATERIALS GLAND Ductile (nodular) iron, meeting or exceeding ASTM A 536-84, Grade 65-45-12. A split serrated ring shall be used to grip the plain-end of the pipe. Pipe is the recognized leader in highly engineered pipe products for water and wastewater systems. IndiaMART. FM approved for cast iron and ductile iron pipe at 175 psi working pressure (4:1 factor of safety). BOX 10335 • LYNCHBURG, VIRGINIA 24506 PHONE: 434-845-7094 • FAX: 434-845-8562 • E-MAIL: sales@harcofittings.com • WEB: www.harcofittings.com PF132-072611 PIPE TO PIPE RESTRAINT … Ductile Iron / Steel Pipe. History of ductile iron pipes. Gray for PVC with steel pipe O.D. The unique, two-piece design handles as one piece and permits a one-bolt actuation. … BS 4772-1988 Specification for ductile iron pipes and fittings Our popular bronze water meter flanges are available individually and … Black for PVC with ductile iron pipe O.D. Get Best Price. All India; … The type of split coupling shown in Fig. Ductile Iron AS 1831 400-12: Pressure Rating. For over 100 years U.S. The Fast-Grip gasket is Underwriters Laboratories listed and Factory Mutual approved for use in Fastite or Flex-Ring sockets with Fastite plain ends in all sizes 4"-16". … The Flex-Ring is securely positioned behind the welded-on retainer ring and in the socket … Get contact details & address of companies engaged in wholesale trade, manufacturing and supplying Ductile Iron Pipe, Ductile Cast Iron Pipes across India. Ductile Iron Pipe has the most comprehensive series of performance based product standards in the pipe industry. The AMERICAN Fast-Grip Gasket furnished in sizes 4”-30” provides flexible, field- adaptable joint restraint in a standard AMERICAN Fastite (or Flex-Ring) Bell. DIPRA Research and Technical Director Introduction Joints for Iron pipe have come a long way. As the … Pull-out resistance PE-/PVC-Grip flange adaptor for PE and PVC pipes consists of the adaptor and a sleeve that is placed between the body and end-ring. Before applying the lock ring, push the grip ring onto the pipe and place it approx. The restraint is mounted on the fittings so that the bolt is accessed from the top, making for ease of installation and … DUCTILE IRON Eliminates Concrete Thrust Blocks Machined Grip Rings Perform Long Term Threaded Restraint Rods for “Even Pull” HARCO FITTINGS Product Sheet HARRINGTON CORPORATION • P.O. U.S. The couplings are manufactured in a minimum of two segments for small pipe sizes and several segments for large pipe sizes. Push On Joint (TYTON) Ring For Ductile Iron Pipe Push On Joint (Tyton) of Ductile Iron Pipe require Rubber Rings as per ISI:12820 which prescribes the rings as per IS:5382-1985 in dual hardness of Type II & V. A split serrated ring shall also be used to grip the barrel of the pipe behind the bell, and a sufficient number of bolts shall be used to connect the restraint rings. 1 ea. TYTON-LOK® is the key to fast tracking design and construction of Ductile Iron Pipe Systems with these unique advantages: ... Utilises standard TYTON-JOINT® rubber ring fittings; Allows simplicity of rubber ring joint assembly with all joints fully restrained; Eliminates any need for concrete thrust blocks; Accelerates commissioning with no wait time for concrete curing; Streamlines materials sourcing and … pw-2 june 2017 This type of pipe is a direct development of earlier cast iron pipe, which it has superseded. See Sections 4 and 9. The ductile iron pipe joint restraint includes a specially engineered heat treated 360 degree bronze grip ring that offers similar results. • Ductile iron • C900 PVC pipe DR 18 and 14 • C909 PVC pipe DR 25 • IPS PVC pipe DR 17, 21 • Polyethylene pipe SDR17, 13.5, 11, 9 and 7 (support liner recommended on hydrant and valve applications) Designed to meet the performance requirements of ASTM F1674, WIS 4-24-01 Type 2 and ISO 14236.2. About 550 years ago, the first Cast Iron pipes were made with flanged joints, using lead or leather gaskets.
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