Product range: Butterfly valves (wafer and lug type), wafer Check valves, Double eccentric butterfly valves, Flange butterfly valves, Grooved end butterfly valves, Gate valves(DIN3352-F4,F5), Dismantling joint, Electric actuator, Pneumatic actuator, Castings, Spare parts of valve etc. Material: stainless steel(SS304, SS316), Carbon steel, Cast iron, Ductile iron, Al bronze, Hastalloy, Duplex, PTFE etc. Size: 50mm~1800mm Working Pressure: PN10/16(Class125/150) Wooden case
High performance butterfly valve Origin: china Ningbo valve factory 1) design and manufacture standards: api 609 2) inspection and test standards: api 598 3) face-to-face: api609 4) end flange dimension: asme b16.5 (for nps
Nominal pressure: pn1.6, 2.5, 4.0, 6.4mpa Strength testing seat testing pressure(low pressure): 0.6mpa Strength testing pressure: pt2.4, 3.8, 6.0, 9.6mpa Applicalbe temperature: -100~500.
Ball valve
Supplier: Valve, butterfly valve, check valve, gate valve
Buyer: Valve, butterfly valve, check valve, gate valve
3-pcs body Full bore Size 3/8" to 2": 800lb(3000psi) Threaded end: bspt, npt, din2999 Socket weld end: ansi 16.11 Fire-safety Anti-static available.
Dn50-dn1400 Item Name Material 1 Body Ci/di 2 Seat Epdn/nbr/viton 3 Disc Di/cf8/cf8m/Gßtaf¡ 4 Pin Ss316/ss416 5 Stem Ss416/ss304/ss316 Adoptive standard: 1. Valve design : mss sp-67 for casting steel, api609 + ansi b16.1 for di/ci. 2. Flange : ansi b16.1 class 125, din2501 pn10/16, bs4504 pn10/16. 3. Face to face :bs en 558-1, the lenth in bs en558-1 is the same in din3202/api609/mss sp-67:2002 4. Pressure test conform to api598.
Pipe Thread in Accordance:NPT,BSPT,BSP.DIN259,DIN2999,ISO228 Class A Temperature Range: PTFE:-20 TFM:-50 RPTFE:-35 Suitable Medium:Water, Oil, Air and some corrosive liquid (W.O.G) Nominal Pressure:1.6~6.4MPa Blow-out Proof Stem Investment Casing Body Locking Device 1000PS(PN63) (W.O.G) Meterial:CF8M(DIN1.4408),CF8(DIN1.4308),WCB(DIN1.0619).
Pipe thread in accordance: npt, bspt, bsp, iso-228 class a thread Temperature range: Ptfe: -20~180 Tfm: -50~270 Rptfe: -35~210 Suitable medium: water, oil, air and some corrosive liquid(w.O.G) Nominal pressure: 1000psi(pn63) for 1/2" to 3" Stem: blow-out proof Locking device Material: cf8m(din 1.4408), cf8(din 1.4308), wcb(din 1.0619).
A. Specification: DN50-DN600 B. Characteristics: Pin-less; the valve stem has axial positioning device; the two end faces of valve seat are widened; no special-purpose flange is required; the end faces of valve seat are of tongue-and-groove structure, which could avoid deformation of valve port in case of clamping. C. Working pressure: 1.0/ 1.6MPa D. Materials Valve body: Cast iron/ ductile iron/ cast steel/ stainless steel Valve disc: Ductile iron/ bronze/ nylon/ ceramics/ stainless steel Sealing seat: Nitrile butadiene rubber (NBR) / ethylene propylene rubber (EPDM)/ fluorine rubber (VITON) silicone rubber (SEP)/ tetrafluoroethylene (PTFE) . Packing with crates cover PE films.
