A jaw coupling is a type of general purpose power transmission coupling that also can be used in motion control (servo) applications. It is designed to transmit torque (by connecting two shafts) while damping system vibrations and accommodating misalignment, which protects other components from damage. Jaw couplings are composed of three parts: two metallic hubs and an elastomer insert called an element, but commonly referred to as a "spider". The three parts press fit together with a jaw from each hub fitted alternately with the lobes of the spider. Jaw coupling torque is transmitted through the elastomer lobes in compression.
A coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join two pieces of rotating equipment while permitting some degree of misalignment or end movement or both. In a more general context, a coupling can also be a mechanical device that serves to connect the ends of adjacent parts or objects.[1] Couplings do not normally allow disconnection of shafts during operation, however there are torque limiting couplings which can slip or disconnect when some torque limit is exceeded. Selection, installation and maintenance of couplings can lead to reduced maintenance time and maintenance cost. Shaft couplings are used in machinery for several purposes. A primary function is to transfer power from one end to another end (ex: motor transfer power to pump through coupling). Other common uses: To alter the vibration characteristics of rotating units To connect driving and the driven part To introduce protection To reduce the transmission of shock loads from one shaft to another To slip when overload occurs
3-1/2" EUE P110 Tubing Coupling Product Description Tubing & Casing Coupling Coupling is the joining of two short length pipes by the means of male and female threads. All types of couplings have internal threads which are known as female thread forms. These thread forms are usually machined so that they can be coupled with the external threads on pipes known as male thread forms. Couplings are strictly designed as per API specifications. There are two types of tubing couplings widely used in the pipeline coupling manufacturing industries namely:
Sure-Flex Plus couplings utilize EPDM, Neoprene, Hytrelâ?¢ and Urethane flexible elastomer sleeves to transmit torque and accommodate shaft misalignment.
Sure-Flex Plus couplings utilize EPDM, Neoprene, Hytrelâ?¢ and Urethane flexible elastomer sleeves to transmit torque and accommodate shaft misalignment.
Sure-Flex Plus couplings utilize EPDM, Neoprene, Hytrelâ?¢ and Urethane flexible elastomer sleeves to transmit torque and accommodate shaft misalignment.
CAPT couplings covers all international, European and US series, are available in stock bore, finished bore, and tapered bore compatible with CAPT taper bushings. Advanced equipment and strict production technique ensures CAPT couplings are trusted domestically and worldwide for their dependability and quality.
Varco JH Top Drive Upper IBOP Product Description IBOP for top drive can be divided into Upper IBOP and Lower BOP; They are control valves connected to the top drive drilling device. The IBOP adopts high reliable metal seal. So it can bear high pressure upward and downward. The working pressure can be achieved 10000 psi or 15000 psi. We produce H2S resistance IBOP for Top Drive, which adopt high quality import sulfur-resisitance material. World famous brands of Top Drive including Varco, Canrig, NOV, BPM, JH, etc. Top Drive Parts including Gooseneck, saver sub, IBOP, gear, stuffing box, washpipe, etc. Lake Petro can supply China made interchangeable parts for above mentioned Top Drive Parts. Below are pictures of Gooseneck and Flange end for JH Top Drive DQ70, for Russia clients. If you need any related parts or tools, freely ask me.
9 5/8in N80 API 8RD LTC Thread Casing Coupling Product Description Process: ERW and Seamless Standard: API 5CT Certificate: Casing: LTC, STC, BTC, VAM. Tubing: NUE, EUE. OD: Casing: 4 1/2 20 (114.3mm-508mm) Tubing 2 3/8 4 1/2 (60.3mm-114.3mm) Wall thickness: 0.205- 0.635 Length: R1, R2, R3 Grade: H-40, J55, K-55, N-80, C-75, L-80, C-90, T-95, Q-125 End: Beveled, Square cut. And pipe protection cap especially for casing and tubing.
5-1/2in L80 LTC Casing Couplings Product Description Tubing & Casing Coupling Coupling is the joining of two short length pipes by the means of male and female threads. All types of couplings have internal threads which are known as female thread forms. These thread forms are usually machined so that they can be coupled with the external threads on pipes known as male thread forms. Couplings are strictly designed as per API specifications. There are two types of tubing couplings widely used in the pipeline coupling manufacturing industries namely: Non-upset Thread Tubing Coupling External-upset Thread Tubing Coupling There are three types of casing couplings widely used in the pipeline coupling manufacturing industries namely: Short Thread Casing Coupling Long Thread Casing Coupling Buttress Thread Casing Coupling API CASING COUPLINGS - LONG THREAD (LTC) API Casing Couplings Long Thread Casing Size OD (inches) Coupling Size OD (inches) Length (inches) Weight per Coupling (lbs) Palletized Carton Quantity Palletized Carton Weight 4-1/2 5 7 9.07 294 2697 5 5.563 7.75 12.56 210 2573 5-1/2 6.05 8 14.03 180 2555 6-5/8 7.39 8.75 24.82 100 2315 7 7.656 9 23.67 100 2351 7-5/8 8.5 9.25 34.23 80 2807 8-5/8 9.625 10 47.48 48 2337 9-5/8 10.625 10.5 55.77 40 2302 10-3/4 11.75 * 10.500 * 62.38 45 * 36 11-3/4 12.75 * 10.500 * 67.59 30 * 24 13-3/8 14.375 * 10.500 * 76.63 25 * 20 16 17 * 11.000 * 96.55 20 * 16 18-5/8 20 - - 10 8 20 21 * 11.500 * 126.74 10 8 * NOT API SPECIFICATIONS. Process: ERW and Seamless Standard: API 5CT Certificate: Casing: LTC, STC, BTC, VAM. Tubing: NUE, EUE. OD: Casing: 4 1/2 20 (114.3mm-508mm) Tubing 2 3/8 4 1/2 (60.3mm-114.3mm) Wall thickness: 0.205- 0.635 Length: R1, R2, R3 Grade: H-40, J55, K-55, N-80, C-75, L-80, C-90, T-95, Q-125 End: Beveled, Square cut. And pipe protection cap especially for casing and tubing.
API 5CT BTC STC LTC Casing Coupling Product Description Tubing & Casing Coupling Coupling is the joining of two short length pipes by the means of male and female threads. All types of couplings have internal threads which are known as female thread forms. These thread forms are usually machined so that they can be coupled with the external threads on pipes known as male thread forms. Couplings are strictly designed as per API specifications. There are two types of tubing couplings widely used in the pipeline coupling manufacturing industries namely: Non-upset Thread Tubing Coupling External-upset Thread Tubing Coupling There are three types of casing couplings widely used in the pipeline coupling manufacturing industries namely: Short Thread Casing Coupling Long Thread Casing Coupling Buttress Thread Casing Coupling Process: ERW and Seamless Standard: API 5CT Certificate: Casing: LTC, STC, BTC, VAM. Tubing: NUE, EUE. OD: Casing: 4 1/2 20 (114.3mm-508mm) Tubing 2 3/8 4 1/2 (60.3mm-114.3mm) Wall thickness: 0.205- 0.635 Length: R1, R2, R3 Grade: H-40, J55, K-55, N-80, C-75, L-80, C-90, T-95, Q-125 End: Beveled, Square cut. And pipe protection cap especially for casing and tubing.
Size:DN50-DN400 â?¢ Design Standard: BS EN14525 â?¢ Material conform to EN-GJS500-7. â?¢Working Pressure: PN10.PN16 â?¢Bolts/Nuts: Galvanized Steel, Dacomet Coating, Hot Dip Galvanizing to ISO898-1, ISO898-2 â?¢Rubber Gasket : EPDM to EN681-1, NBR to EN682 â?¢ WRAS approved FBE coating and Rubber also available on request. * High Tolerance Mechanical Pipe Fittings. * Angular deflection +/- 6°.
Leading Exporter of type - e camlock hose adapter, camlock coupler, type - a camlock female adapter, type - c camlock hose coupling, type - d camlock female coupling and type - f camlock male adapter from India.
ss 304,316,316L NPT,BSP THREADED ISO9001 CERTIFICATED TYPE:A.B.C.D.DC.DP.E.F camlock reducer
Material: ductile iron (DI). Standard: ISO2531, BS EN545, BS EN598, AWWA C219, AWWA C110, ASME B16.42. FBE coating. Suitable medium: potable water, drainage, sewage, waste water. Suitable tempreture: -40centigrade degree - 125centigrade degree. Packing: plastic film plus pallet. Origin: China. Dedicated DN50-2000mm for DI, carbon steel, HDPE, PVC, FRP, GRP, others required. Universal (wide range) DN50- 600mm. Stepped ( equal DN, different OD; or different DN & OD) dedicated ( joint only suite for one kind of pipe OD) universal (wide range).
Type: Single Section, Double Section, Folding Type Size Range: 21mm-379mm Material: Stainless steel AISI304/316 Bolt and nut: Stainless steel AISI304/316 Rubber Gasket: EPDM/NBR (WRAS approved rubber gasket is also available) Applied to connection of all pipeline. It is used for quick repairing of pipe leaks, which can work under pressure. To repairing pin holes and breaks of pipe caused by aging or rusting. It can provide safe, fast and steady connection and very good effect of anti-vibration and noise reduction. -
Steel pipe nipples and couplings: Steel Nipples - Black and Galvanized Type: Close Nipple, Short Nipple, Shoulder nipple, Long Nipple, Running Nipple, Barrel Nipple etc Type of pipe: Welded or Seamless pipe Size: 1/8" to 8" Length: 3/4"-24"; 19mm-500mm; Or as per customer's request Thickness: SCH40, SCH80, SCH160; CLASS A, CLASS B, CLASS C Material: Carbon steel; Stainless steel: 304/304L/316/316L/321 American Standard: ASTM A733 / PIPE: ASTM A53 / ASTM A106 / THREADS: ANSI B1.20.1 British Standard: BS EN10241 / PIPE: BS1387 / THREADS: ISO 7/1 DIN Standard: DIN2982 / PIPE: DIN2440 / THREADS: DIN2999 Surface treatment: Black, Hot galvanized, Electro galvanized Packing: Packed in cartons, then on pallet Delivery Time: 25 days after order conformed Payment: By T/T or L/C Applications range: Convey Water, Oil, Gas, Steam and so on.
Single Arch Rubber Expansion Joint Features: -Working pressure ratings up to 150 psi,Temperature ratings to 250°F -Vacuum ratings to 15 in.Hg -Allows for greater motion capabilities than general expansion joint -Excellent for absorbing thermal expansion,eliminating vibration&sound -Gaskets and packing not required -Absorbs water puisation and protects against start-up surge force Rubber Expansion Joint EPDM,NBR,NR, CSM,VITON,SILICON. Size:Size: DN32-DN3000 Pressure: PN10,PN16,PN25 Pressure Test: 15Bar, 24Bar,37.5Bar.
Ductile iron grooved pipe fittings Ductile iron grooved couplings Fm and ul approved 1. Type: grooved elbow, tee, cross, reducer, cap, grooved coupling, mechanical tee, mechanical cross, flange adaptor 2. Material: ductile iron, astm a536, grade 65-45 3. Certificates: fm & ul & ce 4. Pressure rate: 1.6mpa &2.5mpa or 300psi - 750psi 5. Connect type: grooved-thread end & grooved end 6. Size: 1"-16" 7. Finish: paint, epoxy or galvanization 8. Packaging: wooden cases or pallets or as per customers'requirement 9. Delivery time: 25 days after order conformed 10. Payment: by t/t or l/c 11. Applications range: 1) automatic sprinkler system for fire protection on commercial, civil and municipal constructions like water supplying, gas supplying, heat supplying etc 2) industrial pipeline system on shipping, mine, oil field, textile, powder plant etc 3) pipeline system on subway station, railway station, airport, seaport, bridge etc Cartons and palletsa
Stainless steel camlock coupling 1.key words: stainless steel camlock couplings, quick cam &groove couplings, cam lock couplings, camlock fittings, quick camlock coupling, stainless steel 304/316 camlock couplings, hot sale stainless steel camlock coupling, high quality stainless steel camlock couplings,quick cam &groove adapters ,quick camlock &groove fittings. 2. Stainless steel camlock fittings also used with salt water, water waste and many chemicals & can also be used with hydraulic oil and coolants. 3. Features: Excellent corrosive resistance;high temperature ability; Long life expectancy; Wide working temperature. Working pressure: no more than 250 psi; Temperature range: -150°F to +500°F (-101°C to +260°C); Working pressure: no more than 250 psi; Temperature range: -150F to +500F 4.Material: stainless steel 316, stainless steel 304 Sizes: 1/2" to 8" Spce: A B C D E F DC DP FC FA Thread: NPT, BSPP, BSPT Camlock coupling: Gravity casting/Die casting Pins, Rings and Safety clip material: Carbon steel plated or stainless steel Handle material: Brass or stainless steel Seal: NBR, BUNA, EPDM, VITON Standard: A-A-59326 (previously called MIL-C-27487) or DIN 2828 5.We aslo sell hose couplings ( Camlock, Sotrz, Bauer Guillenmin couplings ), stainless pipe fittings, valves, flanges, sanitary fittings and valves and so on. 6. Packing :polybag inside, cartons outside; Delivery time:30days on we signed order. 7. Terms of payment: T/T, L/C,30% deposit. Delivery Port: FOB Qingdao.
