Butterfly Valve Nylon coated Long Body PTFE seat with four alignment holes
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NYLON Antiseptic butterfly valve of long body PTFE seat with four alignment hoels has been newly developed by Tang Shan Hong Yuan Valves Industries Co., Ltd which is a professional manufaturer of Antiseptic NYLON or PTFE and Flange butterfly valve of environmental Protection & wafer check valves. BV-NLP3 is butterfly valves Nylon coating long body and PTFE seat with four alignmen holes.There are mainly two kinds of butterfly valves: wafer and lug nylon coated antiseptic butterfly valves. Tang Shan Hong Yuan Valves Industries Co., Ltd,on the basis of miscellaneuous traditional valves, has created and promoted a series of new antiseptic valves of environmental protection :Handle Nylon Coating/Coated Anticorrosion/abrasive Butterfly Valve, Worm Gear Actuated Nylon Coating Butterfly Valve, Pneumatic Actuated Nylon Coating Butterfly Valve without Pin. The international advanced shaft and disc without pin connecting technology, the disc coated NYLON process and unique sealing curved has been used. The rolling and pressing type sealing of the traditional butterfly valve haas been changed. It avoids the tearing foding and wearing when operating. Ours products finded favour in domestic and oversea customers and have a vast vistas of the market.
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| Names of parts |
Material |
| Body |
Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel. |
| Disc |
Ductile Iron Nylon Coating, Ductlin Iron Chloropolyether Coating, Plated Ductile Iron,
Alumium Bronze, Stainless Stell, Plated Carbon Steel, Carbon Steel Enamel Coating. |
| Seat |
NR, NBR, CR, EPDM, Hypalon, Si, FPm, PTFE. |
| Stem |
Stainless Steel, Plated Carbon Steel, Carbon Steel Nylon Coating. |
| Bushing |
Luberized Bronze, PTFE. |
| O-Ring |
EPDM, NBR. |
| Outside Coating |
DN50-200(2"-8")Plastic Coating, DN250-1000(10"-40"),Paint Coating. |
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Butterfly Valve
 Nylon Coating Butterfly Valve Overview
Short Body
BV-NSE1
BV-NSE2
BV-NSE3
BV-NSP1
BV-NSP2
BV-NSP3
Demensions
Long Body
BV-NLE1
BV-NLE2
BV-NLE3
BV-NLP1
BV-NLP2
BV-NLP3
Demensions
Specification
Actuator
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