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Stainless Steel Wafer Butterfly Valve Fluorine Rubber Ring Manual Handle Butterfly Valve

Categories Wafer Butterfly Valve
Brand Name: TOBO
Model Number: /
Certification: CE/ISO
Place of Origin: China
MOQ: 1pc
Price: 1-100
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100pcs one day
Delivery Time: 2-3days
Packaging Details: Inner package:plastic bag sealed package Outer package:carton package or wooden case package The lettering, nameplate, certificate for cryogenic valves are available We can customize the package for globe valve;
Key word1: Wafer Butterfly Valve
MOQ: 1pc
Nominal Pressure: customize pressure
Logo: Customize Logo
Body Material: SS316 Cast Steel
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Stainless Steel Wafer Butterfly Valve Fluorine Rubber Ring Manual Handle Butterfly Valve

stainless steel wafer butterfly valve fluorine rubber ring manual handle butterfly valve


Features

Product name: stainless steel handle wafer butterfly valve

Product model: D71F4-16P
Operating temperature: ≤150℃
Body material: 304 stainless steel
Seat material: fluorine rubber ring

Specifications:

Butterfly Valve is a kind of simple structure, at the same time it can be used for low pressure pipeline medium switch control., serve as cut off and throttling in the pipeline.

Material:

The body material: GG25/GGG40/GGG50

The disc material: DI+Nylon/SS304+Nylon/SS316+Nylon/AL-BZ+Nylon

The stem material:SS410/SS416/SS420/SS304/SS316

The seat material: NBR/EPDM/PTFE/VITON

Design Standard:

API 609/ISO 5752/BS5155

Pressure :

ANSI 125#/150#; JIS5K/10K/16K; DIN 2501 PN6/PN10/PN16/; BS4504 PN10/PN16

Usage and features:

Nylon board butterfly valve structure without pin, excellent reduction, self-lubricity, operating torque 40% less than normal butterfly valve. Good abrasion resistance, sealing butterfly valve can be significantly prolongs the service life, compared with the average life-span, line butterfly valve can lengthen 3 times.

Nylon have excellent performance, alkali, salt resistance to erosion and weak organic compounds, adapt to a wide range of inertia. Advanced without pin connections, guarantee the media and metal completely isolated, improve the product's reliability, simple maintenance of butterfly valves


1. Materials List (Lug Type Triple Offset Butterfly Valve)

No.Part NameMaterials
1BodyASTM A216 WCBASTM A216 WCBASTM A216 WCB
2PinASTM A29 1035 / A276 304ASTM A29 1035 / A276 304ASTM A29 1035 / A276 304
3Stem420304316
4DiscWCBCF8CF8M
5Seal Ring304/316+Graphife / PTFE304/316+Graphife / PTFE304/316+Graphife / PTFE
6Retainer FlangeA105A182 F304A182 F316
7BoltB7B8B8M
8BoltB7B7B7
9CoverA105A105A105
10GasketGraphiteGraphiteGraphite
11BushingLuberized bronzeLuberized bronzeLuberized bronze
12Bushing304 Nitriding304 Nitriding304 Nitriding
13Packing SeatA105/304A105/304A105/304
14PackingGraphiteGraphiteGraphite
16Packing CoverWCBWCBWCB
17NutA194 2HA194 2HA194 2H
18BoltA193 B7A193 B7A193 B7
19YokeWCBWCBWCB
Drive ActuatorManual, Worm gear

2. Main Connection Dimensions or Lug Butterfly Valve


ClassSize ClassSize 
NPSDNLNPSDNL
150Lb25043300Lb25043
21/2654621/26546
3804838048
410054410054
512556615059
615057820073
8200641025083
10250711230092
123008114350117
143509216400133
1640010218450149
1845011420500159
2050012724600181
24600154600Lb25043
2665015421/26546
2870016538054
30750165410064
32800190615078
36900200/2038200102
38950200/20310250117
40100021612300140
421050216/25114350155
441100216/25116400178
481200254/27618450200
52130025420500216
56140027924600232
601500279

Cheap Stainless Steel Wafer Butterfly Valve Fluorine Rubber Ring Manual Handle Butterfly Valve for sale
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