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Wenzhou Goldtop Valve Co.LTD
Gold top valve located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion
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Floating Trunnion Mounted Ball Valve Fire Resistant Anti Static

Wenzhou Goldtop Valve Co.LTD

Floating Trunnion Mounted Ball Valve Fire Resistant Anti Static

Brand Name : GTV

Model Number : Z41H

Certification : API600

Place of Origin : CHINA

MOQ : 1pcs

Price : USD+1~10000+PCS

Supply Ability : 1+pcs+weeks

Delivery Time : 20days

Packaging Details : wooden box

Material : Casting, WCB, CF8, Stainless Steel, carbon steel

Temperature of media : Medium Temperature, High Temperature, Normal Temperature, -4℃~+225℃, -40~+550℃(stainless steel)

Structure : Gate, Rising Stem Gate Valve, API600 B16.34

Port size : Standard, 12" RF, DN50-600, 1/2" - 24", 1-1/2"~48"

Application : General, water, oil, steam or oil transportation, acid

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DESIGN FEATURES

PARAMETERSClass½"¾"1"1 ¼"1 ½"2"3"4"6"8"
Face to Face L (mm)150#108117127140165178203229267292
300#140152165178190316282305403502
600#165190216229241292356432559660
Part Dia. ØB (mm)150#12.517243749647598148198
300#12.517243749647598148198
600#12.517243749647598148198
Height (H)(Approx.)150#65708095110135145170235275
300#708590105120145160195250290
600#76108111130137170184228250290
Length E150#150155160180200225325350500600
300#155160180200225325350500600700
600#----------
Weight(Kgs)(Approx.)150#34581221264380155
300#3571315283255105170
600#----------

MATERIAL LIST

No.Part NameASTM Specification (Specs - Grades/Types)
1BodyWCB / WC6 / WC9 / CF8 / CF8M / CF3 / CF3M / LCB
2Side PieceWCB / WC6 / WC9 / CF8 / CF8M / CF3 / CF3M / LCB
3BallCF8 / CF8M / F304 / F316 / F6a
4Body SealPTFE / Graphoil / Spiral Wound SS 316 with Graphoil
5SeatsPTFE / Graphite Filled PTFE
6StemSS 410 / SS 304 / SS 316L
7Gland BushSS 304 / SS 316L
8Gland PackingPTFE Graphoil
9Gland NutGraphoil / Graphite Filled PTFE
10Stem NutStainless Steel
11Stem NutStainless Stee
12LeverCarbon Steel with PVC
13StudB7 / B8 / B8M / L7
14Nut2H / 8 / 8M / 7

Valve Specs


Valve DesignSide Entry
ConstructionBolted Body
Trim DesignFloating ball
Size½" - 8"
Pressure Range150# - 1500#
DesignASME VIII or B 16.34


MaterialsCarbon Steel, Stainless Steel, Duplex, Super Duplex Incoloy, Bronze Titanium Exotic
Material StatusForged or Cast
SeatsSoft or Metal
SealsO-Rings or Lip-Seals
Seat materialsGraphite, Devlon, TFM, PTFE, PEEK, POM, PCTFE
TestingAPI 598 - API 6D
OperatorWrench, Gear, Actuated

All materials are in conformity with NACE MR 01-75


CAPTIVE BLEED

Vent connection at the bleed valve outlet is plugged with a metallic screwed bleed plug fitted with a captive bleed screw.

ANTI BLOW OUT STEM

The stem of MD ball valves has an anti-blow out design as BS5351 specification. The pressure thrust on the stem is s upported by a washer in antifriction material (PTFE charged).

FIRE SAFE DESIGN

Ball valves have been succeeded to fire testing and are certified fire safe. Conformance to BS6755 part II, API607, EN ISO 10497, TOTAL SGM 2040 TUY SC01.

ANTI STATIC DEVICE

Electrical continuity assured between the ball, stem, body and other components. Different materials are used as conductive bridges.

SECONDARY SEALANT INJECTION FOR SEATS

6” and above.


Product Tags:

DN50 Floating Trunnion Ball Valve

      

Fire Resistant Trunnion Ball Valve

      

Anti Static Trunnion Ball Valve

      
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