Informasi dasar.
Paket Transportasi
Plywood Case
Deskripsi Produk
RP-1H Steam Pressure Reducing Valve (PRV)
RP-1H Steam Pressure Reducing Valve (PRV)
Materials
Name | Materials |
Body, Bonnet, Bottom, Cap | WCB |
Seat, Plug | 410 S.S. |
Sleeve, Piston | C95800 |
Diaphragm | 304 S.S. |
Piston Ring | Iron-nickel Alloy/PPL |
Regulative Spring | UNS G92600 |
Spring | ASTM 6150 |
Pilot Valve Spring | ASTM 6150 |
Pilot Seat Pilot Stem | 410 S.S. |
Performance
Nomial Pressure (MPa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
Shell Test Pressure (MPa) | 2.4 | 3.75 | 6.0 | 9.6 | 15.0 | 24 |
Sealing Test Pressure (MPa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
Maximum Input Pressure (MPa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
Output Pressure Scope (MPa) | 0.04-1.0 | 0.05-1.6 | 0.08-2.5 | 0.2-3.5 | 0.5-3.5 | 0.5-4.5 |
Minimum Pressure Difference (MPa) | 0.07 | 0.1 | 0.15 | 0.4 | 0.5 | 0.8 |
Flow Coefficient (Cv)
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 500 |
Cv | 24 | 30 | 50 | 85 | 130 | 190 | 300 | 480 | 680 | 925 | 1150 | 1900 |
Dimensions (PN 1.6 - 4.0 MPa)
Dimensions of RP-1H Steam Pressure Reducing Valve (PRV)
Nominal Diameter DN | External Dimensions |
L | H | Hl |
1.6/2.5MPa | 4.0MPa |
15 | 160 | 180 | 265 | 85 |
20 | 160 | 180 | 265 | 85 |
25 | 180 | 200 | 280 | 95 |
32 | 200 | 220 | 280 | 95 |
40 | 220 | 240 | 290 | 105 |
50 | 250 | 270 | 300 | 130 |
65 | 280 | 300 | 315 | 145 |
80 | 310 | 330 | 330 | 170 |
100 | 350 | 380 | 405 | 200 |
125 | 400 | 450 | 450 | 225 |
150 | 450 | 500 | 485 | 265 |
200 | 500 | 550 | 570 | 290 |
250 | 650 | 640 | 325 |
300 | 800 | 740 | 360 |
350 | 850 | 810 | 395 |
400 | 900 | 950 | 430 |
500 | 950 | 1080 | 500 |
Dimensions (PN 6.4 - 16.0 MPa)
Dimensions of RP-1H Steam Pressure Reducing Valve (PRV)
Nominal Diameter DN | External Dimensions |
L | H | Hl |
6.4MPa | 10.0/16.0MPa |
15 | 180 | 180 | 280 | 100 |
20 | 180 | 200 | 280 | 100 |
25 | 200 | 220 | 300 | 115 |
32 | 220 | 230 | 300 | 115 |
40 | 240 | 240 | 315 | 130 |
50 | 270 | 300 | 340 | 135 |
65 | 300 | 340 | 355 | 150 |
80 | 330 | 360 | 370 | 175 |
100 | 380 | 450 | 205 |
125 | 450 | 510 | 235 |
150 | 500 | 555 | 275 |
200 | 550 | 640 | 300 |
250 | 650 | 720 | 335 |
300 | 800 | 830 | 375 |
350 | 850 | 880 | 410 |
400 | 900 | 1020 | 445 |
500 | 950 | | 1080 | 515 |
Shanghai Biaoyi Valve Co., Ltd. is located in Shanghai Qingpu industrial zone , mainly engaged in butterfly valve, check valve, strainer, gate valve, globe valve, ball valve,hydraulic control valve, balance valve, pressure reducing valve, regulating valve,and diverse pipe fittings, which covers over 100 series and 2000 products. The valve body has cast iron, ductile iron, carbon steel, alloy steel, stainless steel, copper and other materials. We could also machining products according to your standards. Our products are widely used in construction, water supply and drainage, fire control, electric power, metallurgy, petrochemical, gas, etc.
The factory covers an area of 35000 Square meters,with total assets of 51 million yuan; 300 staffs on service, including 17 senior engineer. We enjoyed ISO9001 international quality management system certificate and WRAS, CE, TS, etc. And Product could accord with ANSI/AWWA or other special requirements. Biaoyi is the first-level supply network member of China National Petroleum Corporation, sinopec authorized manufacturer, the member of China gas association, the China valve association member, China construction metal structure association, water supply and drainage director unit, the national power company ,power plant parts supply network member unit.
We always adhere to the philosophy of "survival from quality and development from technology,occupying market by famous brand",and innovate perpetually.
Company Name : Shanghai Biaoyi Valve Co.,LTD. Contact: Mr. Liu Tie +86 139 1822 9256
Company Address : No.399 Songxiu Road,Qingpu Industrial Zone,Shanghai,China, P.C.201703
Telephone Number : +86-21-5975 8918 Fax Number : + 86-21-59758816
Alamat:
No. 399, Songxiu Road, Qingpu Industrial Zone, Shanghai, China
Jenis Usaha:
Produsen/Pabrik
Jangkauan Bisnis:
Instrumen & Alat Ukur, Konstruksi & Dekorasi, Mesin Manufaktur & Pemrosesan, Mobil, Suku Cadang Motor & Aksesoris, Perlengkapan Industri & Komponen
Sertifikasi Sistem Manajemen:
ISO 9001
Pengenalan Perusahaan:
Terletak di Zona industri Qingdaooyi, Shanghai Biaoyi Valve Co., Ltd, dikhususkan untuk riset ilmiah, produksi dan penjualan berbagai jenis katup sejak 1996. Ruang lingkup produk:katup kontrol air, katup bola yang dilas penuh, katup kupu-kupu logam, katup pisau, katup sumbat, katup baja cetak, katup baja tempa, katup kontrol hidraulik, sistem teknologi informasi bola dunia.