Mechanical Hardware

Low temperature globe valve is suitable for the management system of cryogenic liquid storage and transportation equipment (such as tank truck or tanker, LNG station). It has the characteristics of flexible switch and reliable sealing, and can also be used in other low temperature and cryogenic medium management systems. Construction is as follows Name Cryogenic Globe Valve Size 1/2"~10"; DN15~DN250 Normal pressure Class 150/300/600/900; PN16/PN25/PN40/PN64 Design standard BS 6364,MESC SPE 77/200,BS1873,ASME B16.34; DIN3356, EN13709 Marked MSS SP-25 End flange ANSI B 16.5,ASME B16.47; EN1092,DIN2543~DIN2547,AS2129 Face to Face ANSI B 16.10,API 6D; DIN3202,EN558-1,EN12982,ISO 5752 Test standard BS 6364,MESC SPE 77/200,API598,API 6D; DIN3230, EN12266,ISO 5208 Suitable temperature -196~+80°C Medium LNG, LO2,LN2, Lar Acidic environment NACE MR0175 Operation Handwheel Operated,Gear Operated, Electrical Actuated

Product Brief 1, Pneumatic hydraulic pump converts air pressure into high-pressure oil, and uses the low air pressure of the large-area piston to better produce high hydraulic pressure at the small-area piston end. 2, Various types of hydraulic tools can be connected to provide power for hydraulic tools 3, Can provide up to 1200Bar pressure. 4, This hydraulic pump has a compact structure and a steel protective shell, which is not easy to break Unique hand-in-one design. It can be driven by compressed air or by pressing the handle.. 5, External pointer pressure gauge, easy to read. 6, Use stainless steel anti-vibration pressure gauge. Technical parameter Output Pressure Max,1200 Bar Fuel Tank Capacity 3.5l Pump Speed ApproX.650 Cyyles/Min.At8.0 Bar Air Input Max,Flow At No Pressure ApproX. 0.35 liItres/Min.At 8.0 Bar Air Input Weight 16Kg Dimensions < , br>490*380*440(mm) Air Access Port Iso228/1-G1/2 High-Voltage Output Iso228/1-G1/4

PVC PP PVDF Diaphragm Seal For Pressure Gauge are designed to protect and isolate pressure gauges and expensive instrumentation from corrosive, high temperature, or viscous, process media. PP PVDF PVC Diaphragm Seal Features • Transfers process pressure accurately without direct contact with process fluids • Removes the need for expensive instrumentation • Easily installed and available in three chemically resistant Materials of Construction • Optional Diaphragm Materials • Available with ¼” & ½” Bottom Connection Sizes in FNPT & BSPT Female Connection Types • Thermoplastic Units Rated to 240 PSIG (16 BARG) @ 21°C (70°F) • 316L S/S Units Rated to 5800 PSIG (400 BARG) @ 21°C (70°F)

Minimum Order: 20 square metres

Pulse Damper is a device for eliminating pipeline pulsation and an accessory for metering pump. PVDF Pulse Damper can smooth the pipeline pulsation and water hammer caused by metering pump, diaphragm pump. etc. The medium is isolated by a corrosion resistant diaphragm, the PP Pulse Damper is smoothed by changing of the volume of the gas chamber.   Shell Material: PVC. PP. PVDF. SS304. SS316 Diaphragm material: FPM, PTFE Functional Characteristics  1. Reduce the harm of water hammer to the system 2. Reducing the peak value of velocity fluctuation 3. Protect pipelines and valves from pressure fluctuations 4. Improve the working environment and performance of metering pump 5. Allow the system to use smaller diameter pipe and reduce costs 6. Cooperating with back pressure valve can make the pressure fluctuation of pipeline close to zero. 7. Reducing system energy consumption

Minimum Order: 20 square metres

CPVC Plastic Solenoid Valve two way with excellent property of anti corrosive,Stainless Steel Solenoid Valve Size 1/2" 3/4" 1" 1-1/4" 1-1/2" 2",PVC Solenoid Valve voltage AC 220V 110V 24V DC 24V 12V, IP 65.Brass Solenoid Valve application for corrosive chemical medium, water treatment system, etc. Stainless Steel Solenoid Valve connection female thread, socket weld and flange for optional,Plastic solenoid Valve workiong pressure PN6.  Featurers: 1, Medium: acid, alkali, corrosive liquids 2, Working temperature: -5~90℃ 3, Working pressure: 6 bar 4, Working Type: Normial close 5, Body Material: CPVC 6, Seal Material: Viton 7, Connection: BSPT, socket, flange 8, Voltage: AC 220V 110V 24V DC 24V 12V, 50/60Hz 9, Protect: IP65 10, Size:/2"~2"

Minimum Order: 20 square metres

PVC Foot valve model RPV147 is a socket type plastic bottom valve, CPVC Foot Valve Made by PVC, CPVC, PP material with light duty for water class. this type PVDF Foot Valve is usually used for water system, water treatment, finishing farm, etc. this model PVC Foot Valve also have flange type for optional with standard fit for DIN PN10, JIS 10K and ANSI CL150.  RMI PLAST brand PVC foot valve with the specifications as follows: Basic specication Size: DN15~DN80 (1/2 inch ~ 3 inch) Body Material: PVC-U;PVC-C;PP-H Seal material: EPDM Socket connection: DIN,ANSI,JIS,CNS Design pressure: 1.0Mpa(PN10 bar) Feature of valve Single union basket design easy to replace the inner parts of valves   Hollow ball design make the valve seal better   Simple structure make it easy to diagnose problem and repair valve   Flange end is optional.  

Minimum Order: 20 square metres

RMI PLAST offer high quality spring type safety valve made by plastic, include PVC safety valve, CPVC safety valve,PP safety valve,PVDF safety valve. the pressure regulating range from 0-1.0Mpa, PVC safety valve size from DN15 to DN65, socket and flange end for optional ,design as per standard DIN, ANSI, JIS, BS. UPVC safety valve made by UPVC body, with PTFE/EPDM diaphragm and sealing. easy to operate and maintenance.  Safety valve is a special valve whose opening and closing parts are normally closed under the action of external force. When the medium pressure in the equipment or pipeline rises beyond the prescribed value, the medium is discharged to the system to prevent the medium pressure in the pipeline or equipment from exceeding the prescribed value. Safety valve is an automatic valve, mainly used in boilers, pressure vessels and pipes, control pressure does not exceed the prescribed value, play an important role in protecting personal safety and equipment operation. Product Features of PVC safety valve: 1, Compact structure and stable performance 2, Easy installation and debugging 3, Sensitive reaction and good reproducibility 4, Selective large size range DN15mm DN65mm 5, Small pressure difference by specially designed flow structure to avoid forming a closure 6, Easy to set the working pressure by regulating device 7, Installed in the bypassas overflow valve use 8, Used as anti siphon valve to prevent gravity under static conditions.

Minimum Order: 20 square metres

PVC Non Check Valve DIN PN10 model RPV141 is a swing type non return valve, the PVC Wafer Check Valve flow can only get through by one direction, PVC Swing Check Valve  is flange connection fit standard DIN PN10. PVC non return valve model RPV141 is suitable for horizontal installation only, PVC Ball Check Valve size from DN15 to DN300, PVC check valve is suitable for chemical industrial for acids and alkali medium. PVC Non Check Valve DIN have the specifications as follows: Basic specication Size: DN15~DN300 (1/2 inch ~ 12 inch) Flange connection: DIN PN10; ANSI CL150; JIS 10K Body Material: PVC-U; PVC-C; PVDF; PP-GF; PP-H Seal material: EPDM; FPM Design pressure: 0.5~1.0Mpa (PN5~10 bar) Feature of valve All the parts that will touch medium is made from thermo plastic and rubber. Suitable for horizontal installation only. Bolted bonnet is convenient for inspect the valve, fix and replace the inner part. Strengthed flange struction make bolted connection stronger

Minimum Order: 20 square metres

PVC Diaphragm Valve Union Type PN10 is a new developed diaphragm valve, the difference between flange type diaphragm valve and union type diaphragm valve is union type is more convenient to installation and replace of valve. the union type diaphragm valve is usually for small size from DN15 to DN100, connection end by different standard of DIN, ANSI, JIS, CNS. this type PVC diaphragm valve is used for wate treatment application.  RMI PLAST offer UPVC diaphragm valve union type with the specifications as follows: Basic specication Size range: DN15~DN100 (1/2 inch ~ 4 inch) Body materials: PVC-U Diaphragm material: EPDM Socket connection: DIN Design pressure: 1.0Mpa (PN10 bar) Feature of valves Body and diaphragm that touch medium are made from plastic and rubber.  Socket connection for easy installation.  Pneumatic operation is optional

Minimum Order: 20 square metres

PVC Ball Valve is one piece body compact ball valve, PVC Ball Valve has socket end and thread end connection, socket end have DIN, ANSI, JIS, CNS standards available, and thread end offer BSPT and NPT for optional. as PVC Union Ball Valve is cheap and easy to installation and operation, PVC Ball Valve Flange is widely used in water supply and agriculture irrigation. Ningbo RMI Plastic Co.,Ltd offer PVC Octagon Ball Valve with specifications as follows: Basic specication Size:DN15~DN100 (1/2 inch ~ 4 inch) Socket connection:DIN; ANSI; JIS; CNS Thread connection:NPT,BSPT Ball Material:PVC-U Body Material:PVC-U Seal material:Rubber Design pressure:1.0Mpa(PN10 bar) Feature of valve One piece body with no leaking risk.   Simple construction easy to install.   Different colors of body and handle for optional.   Octangle body is optional.   OEM service is offered  

Minimum Order: 20 square metres

CPVC Butterfly Valve Lever Handle JIS 10K is wafer type plastic butterfly valve, connection fit standard JIS 10K, size from 2" to 8". operated by hand lever. valve is made by CPVC body and disc, EPDM and VITON seat seal for optional, steel and stainless steel stem available. RMI PLAST CPVC butterfly valve is used for industry pipelines for chemical mediums. it has excellent property of anti-corrosive. widely used in chlor alkali industry. RMI PLASTIC offer CPVC butterfly valve JIS with specification and features as follows Basic specification Size: DN50~DN200 (2 inch ~ 8 inch) Body Material: CPVC, PVC-C Seal material: EPDM, Viton, FPM, FKM Wafer connection: DIN PN10; ANSI CL150; JIS 10K Design pressure: 1.0Mpa (PN10 bar) Feature of valve Disc and seat that touch medium are made from plastic and rubber Multi-hole fit for different standards connection     Valve is easy to assemble and disassemble to change damaged parts   Dry-stem are optional     Electric and pneumatic actuator mounting are available

Minimum Order: 20 square metres

Class 150~1500 Cast Steel Gate Valve OS&Y, Rising stem, Flexible Wedge Bolted Bonnet,Threaded or welded seat ring ASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M, A352 LCB Technical parameters : Standards compliance Design and Manufacture: ANSI B16.34, API600 API6D, API603, BS1414 Face to face(end to end): ANSI B16.10, API6D Flanged connection: 2"~24" to ANSI B16.5 22",26"~36" to MSS-SP-44 or to API605 on Request Test and inspection: API598, API6D Butt welded end: ANSI B16.5 A. Anti-friction ball thrust bearing:Reduces friction between mating parts to ensure smooth operation B. Grub screw:Secures yoke nut in the bonnet C. Grease nipple:Supplies lubricant to the mating parts Materials NO. Part name Material 19 Grease nipple Brass 18 Grub screw Carbon steel 17 Hand wheel nut Carbon steel 16 Hand wheel Malleable lron/cast steel/ ducile lron/fabricated steel 15 Yoke nut Carbon steel/SS 14 Eye bolt and nut A 193 B7/A194 2H~A193 B8/A194 8 13 Pin Carbon steel/stainless steel 12 Stem nut A 439-D2/cu-alloy 11 Gland flange Carbon steel/equivalent to body material 10 Gland Stain less steel 09 Back seat Stain less steel 08 Stem Stain less steel 07 Seat ring CS+SS/SS/SS+STL 06 Wedge , Material see body

Description DCL series high vacuum ball valves are widely used for silicon panel production equipments in Solar energy industry and semiconductor industry. Valves can be used for pipe pressure from 105Pa to 1.3*10-4Pa with zero leakage. Electric actuator can be modulated with positioning error＜1%, by kinds of input signals, such as 4-20mA, 1-5V, 2-10V, and can be chosen and calibrated by customer. Sizes: DN50 to DN200 Valve Body: Forged Stainless Steel Specification Actuator Type Butterfly Valve(≤PN1.0MPa) Ball Valve(≤PN1.6MPa) Vent Valve(≤PN0.1MPa) DCL-02 ≤DN40 ≤DN32 DCL-05 DN50~65 DN40 DN50~80 DCL-10 DN80~100 DN50~65 DN100~200 DCL-20 DN125~150 DN80~100 DN250~300 DCL-40 DN200 DN125 DN350~450 DCL-60 DN250 DN150 DN500~600 DCL-100 DN300 DN200 DN700~800 DCL-160 DN350~400 DN250 DN900 DCL-250 DN450~600 DN300~350 DN1000~1200 Electric Actuator Type: On-off or Modulating with 4-20mA input/output signal Power Supply: 220VAC or 24VDC optional Torque: 50Nm to 600Nm Manual override with Allen wrench or hand wheel Direct mounting with ISO5211 multi flange

Angular contact ball bearing has high limit rotational speed, they can carry radial load and axial load simultaneously, they can also withstand purely radial load. The axial load carrying capacity depends on the magnitude of contact angle and increases with increasing contact angle. Since the rigidity of single-row angular contact ball bearings can be increased by preloading, they are often used in the main spindles of machine tools, for which high running accuracy is required. Single row angular contact ball bearings can carry axial load acting in one direction only. In many applications, angular contact ball bearings in pairs or multi-arrangement should be used. Ceramic angular contact ball bearing is divided into full ceramic and hybrid ceramic bearing. Full ceramic angular contact ball bearing’s characters are the high temperature resistance up to 1200℃ degree and working under different extreme severe environment. Having the highest rotating speed is the major specialty of hybrid angular contact bearing. The dental angular contact ceramic ball bearing we developed can reach to 350,000RPM. Features: 1. Sealed type: Open style, PEEK seals 2. Accuracy grade: ABEC-1, ABEC-3, ABEC-5, ABEC-7, ABEC-9 3. Radial play: C0, C2, C3, C4, C5 4. Ceramic bearing type: Angular contact bearing 5. Cage: PTFE, PEEK 6. Bore diameter: 10mm-110mm 7. Main model: 70 series, 72 series, 73 series, 79 series and 5 series etc. angular contact ceramic bearing.