Wholesale Rubber Cone Packing for Wellhead Polished Rod Stuffing Box in Oilfield

Product Description Description of Polished Rod Stuffing Box Stuffing box to be installed at Pumping Well Head and seal off the Polished Rod with cone packing and free floating lubricated upper section to assure self alignment and packing burn out, designed to seal off leakage by fluid pressure.  This stuffing box is available for Single Pack and Double Pack stuffing box as below, using 1045/4130 casting steel or ductile iron as per customer demand, for cap, glands, body and base, bottom are API gauged threads of tubing EUE or LP.  They are suitable for rod sizes 1", 1.1/8" , 1.1/4", 1.1/2" and 1.3/4". Simple structure, easy installation and convenient maintenance, and they can make sure the sealing effectiveness through its single packing or double packing or even triple packing. itemvalueSize2-1/4" x 1-3/8"  2-1/4"x 1-1/4"  ectPlace of Originchina HebeiBrand NameSiPaiTuoModel NumberstandardColorBlackMaterialHNBR with kevlar  NBR with cotton fabric ApplicationoilfieldPackageplastic and cartonCone Type Packing Stuffing Box RubbersMPS cone-type packing stuffing box rubber cones and rings are designed to create a solid inner seal for Sucker Rod, Pony Rod, and/or Polished Rods to efficiently ride through. In addition, our cone and other rubber product solutions are specifically manufactured to reduce friction, wear, and above all, heat. This result of using our cone packing products is a cleaner, safer, and more productive work area for both your rigs and your employees. High Temp Cone Rubbers for Packing Oilfield Stuffing BoxesWe are using a high-grade nitrile synthetic rubber compound to support the high thermal temperatures in their operating condition. Our highly versatile cone-type packing stuffing box rubbers products are made to withstand wear and damage from oil, gas, mud, and other debris that can shorten the lifespan of lesser-made products. we've been supplying rubber cone packing for cone-type boxes - as well as a full line of other elastomeric products - for the oil and gas industry, our quality control processes are some of the strictest in the industry - meaning you can count on our products to be free of defects. Cone Packing is available in size for polished rod 1-1/8", 1-1/4", 1-1/2" in set of four (3 top cone and 1 bottom cone) and one bottom cone. 1. Stuffing Box Structure:Polished rod stuffing box is made up of cross shell, seal gate valves, sealing pin, sealing cap, rubber packing, etc. The bottom could be connected in thread, flange, clamp. The device could reduce the wear of the polished rod, increase oil recovery.2.Stuffing Box Characteristics:- Unique misaligning feature reduces need for exact alignment with the pumping unit- Equipped with the cone packing- Lub Upper Gland (LUG) with grease zerk to lubricating the rod- Optional Oil Reservoir Gland (ORG) and Anti-Pollution Adapter (APA) - Simple structure and easy to installation.- Most widely-used stuffing box in the industry3.Stuffing Box Specification:- Working pressure: 1500psi- Connecting Thread: 2-7/8" EUE, 3" LP, 3-1/2" EUE- Working Temperature: 149ºC (H2S & CO2 below 1%)120ºC (H2S below 2% & CO2   below 10%)- Good performance at Mechanical Tear and Abrasive Resistance & in Steam Environments4.Stuffing Box Cone Packing:Cone Packing is available in size for polished rod 1-1/8", 1-1/4", 1-1/2" in set of four (3 top cone and 1 bottom cone) and one bottom cone. 5.Stuffing Box Installation and usage- Before installation, user shall inspect the device comprehensively and clean it.- Pay attention to the size of polished rod is conform to the valve specifications.- When installation, adjust seal compression force till not leak. If the force is too big, the service lift will decrease.- Every time adjust the force, user shall adjust in tiny range.      Packing     Products Exhibition Certifications  Company ProfileSPT(SIPAITUO) Seals company to furnish gaskets, packing, and seals to the general industrial marketplace. SPT(SIPAITUO) Seals company have more than 15 years of experience in producing seals .The company has expanded into new markets consisting of Power Generation/Petrochemical, Hydraulic, and Aviation Fuel Handling products. Our sealing include the following items -- Oilfield seals(hammer union seals ,plug valve seals ,swivel joint packing seals ,PTFE filled FKM/NBR/HNBR U-packing gate valve seals ,PTFE stem packing valve seal ,Vee packing sets ,PTFE seat seal,PEEK Back up ,Rubber sleeve ) Fluid end parts and seals (HNBR with Kevlar Well service packing set ;Valve insert and seat , rubber Piston,Wiper seal ;) High pressure washer pump seals and seal kits ;Hydraulic seals and oil seals we have unparalleled customer service, quality products, and timely delivery to meet customer requirements and SPT provide custom-made services.  FAQQ1. Are you a factory or trading company?  We have factory in Xingtai and office in Shijiazhuang, Hebei Province. Convenient Transportation. It's not far from the Zhengding international airport. We w