flange butterfly valve -凯发彩票

quick details

type:

butterfly valves, wafer type

place of origin:

zhejiang, china

brand name:

apirt

model number:

d943h-150lb

application:

general

temperature of media:

medium temperature, normal temperature

power:

manual

media:

oil

port size:

1/2"~24"

structure:

shutoff

standard or nonstandard:

standard

size:

8inch

product name:

wafer type butterfly valve

body material:

ductile iron

certificate:

iso9001

medium:

water oil gas

working pressure:

1.0-1.6mpa (10-25bar)

seal material:

epdm

temperature:

0 ~90

packaging & delivery

selling units:

single item

single package size:

20x20x20 cm

single gross weight:

7.000 kg

package type:

plywood cases

picture example:

lead time :

product description

wafer type butterfly valve electric actuator butterfly valve

material: cast iron

seat:epdm,ptfe,etc

resilient seated butterfly valve, uses the flexibility of rubber seat, could easily achieve zero leakge, therefore is a widely applied valve in oilfield, agriculture, water & waste water and mining industries. due to its rubber lined body materials, it is usually used in low pressure lines.

wafer type is the common style of butterfly valve and is less expensive than the lug type. the wafer butterfly valve is installed between two flanges. the valve is kept in place by using bolts or studs and nuts from flange to flange. this type of installation, of course, makes it impossible to disconnect just one side of the piping system from the valve.

features of wafer type center line butterfly valves:

center lined, resilient seat

bi-directional sealing

shutoff and throttling operation

wafer body type, lug type or flanged type

applicable standards of wafer type center line butterfly valves:

a) design & manufacture: api 609, en 593, awwa c504

b) face to face dimension: api 609, en 558

c) end connection: asme b16.5, en 1092

d) test and inspection: api 598, en 12266

sizes: 2" - 48" or dn50 - dn1200

pressure rating: class150 or pn10 - pn16

materials of valve body: gg25, a126 b, ggg40, a536, wcb, lcb, cf8, cf3, cf8m, cf3m, etc.

operated by: lever, gear, pneumatic, hydraulic and electric actuator

production process

our service

butterfly valves

we are china origin factory of flanged triple offset butterfly valve. if you have any question, please feel free to contact us

high quality

position by the valve stem threads are divided into clear shot valve and the dark bar gate two. this type valve in the pipe should normally be installed horizontally.

high quality

we has a wide selection at great prices to help you get creative. all the triple eccentric butterfly valve manufacturer are quality guaranteed. .

our company

factory

our factory

workshop

our workshop

warehouse

our warehouse we have big quantity of the butterfly valve in stocks.

team

would you like to get more products information or order it, please call me, or click inquiry now to fill in the form.

it helps you get more informations you need to trade confidently with suppliers.

our certifications

professional manufacture for api valves;

our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. we welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

packing & delivery

packing details : use plywood case to package all valves.

delivery details : 3-30 days after order of api flanged gate valve

ruitong packing

we psusuit every detail perfect,casting high quality valves.the handle wheel is epoxy coating spray paint.the gate valve handle.use plywood case to package all api gate valves.

favorable comment

ruitong valve is specialized manufacturers from china, flanged butterfly valve, resilient seated flanged butterfly valve suppliers/factory, wholesale high-quality products of centerline butterfly valve manufacturer and manufacturing, we have the perfect after-sales service and technical support. look forward to your cooperation!

favorable comment

with a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in petroleum, chemical industry, metallurgy, electric power, pharmaceutical, paper, urban construction and other industries.

faq

q: are you trading company or manufacturer ?

a: we are factory.

q: how long is your delivery time?

a: generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

q: do you provide samples ? is it free or extra ?

a: yes, we could offer the sample for free charge but do not pay the cost of freight.

q: what is your terms of payment ?

a: payment

if you have another question, pls feel free to contact us as below: