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Bundor - Butterfly, Gate, Check, Ball, Globe Valve Manufacturer, Supplier & Distributor

Home » Products » Check Valve » Swing Check Valve

PN10/16 Swing Check Valve

【Size Range】: 2”-24”(DN50-DN600)

【Pressure】: PN16, PN25,CL125 ,CL150,CL250

【Body Materials】: Cast iron,ductile iron

【Disc Materials】: Cast iron,Ductile iron+Brass/Ductile +NBR

【Stem Materials】: Brass,SS

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ADVANTAGES

Features：
1. The valve flow is streamlined,low resistance
2. The open-close part is control by medium itself to prevent backflow.
3. Seal the pair of pairs of advanced and reasonable, disc, valve seat sealing surface with iron-based alloy or Si Tai Li cobalt-based carbide welding, wear, high temperature, corrosion resistance, anti-scratch ability, long service life.
4. Products can be used in a variety of piping flange and flange standard and flange seal type, to meet a variety of engineering needs and user requirements.
5. Valve body variety, gasket can be based on actual conditions or user requirements reasonable matching, can be applied to a variety of pressure, temperature and medium conditions.
6．Bundor company specialized intentions since 1994, has a professional production, sales, research, after-sales team, is your strong backing of sales and use.

PARAMETER INFORMATION

DN	D	D1	D2	L	b	Z-d	H
∅40	∅127	∅98.5	∅73	165	15	4-∅16	120
∅50	∅152	∅120.5	∅92	203	16	4-∅19	137
∅65	∅178	∅139.5	∅105	216	17.5	4-∅19	147
∅80	∅191	∅152.5	∅127	241	19	4-∅19	159
∅100	∅229	∅190.5	∅157	292	24	8-∅19	180
∅125	∅254	∅216	∅186	330	24	8-∅22	203
∅150	∅279	∅241.5	∅216	356	25.5	8-∅22	223
∅200	∅343	∅298.5	∅270	495	29	8-∅22	258
∅250	∅406	∅362	∅324	622	30	12-∅25	290
∅300	∅483	∅432	∅381	698	32	12-∅25	325
∅350	∅533	∅476	∅413	787	35	12-∅29	361
∅400	∅597	∅540	∅470	914	37	16-∅29	388